Viewing File: /home/fshjisk/secretgardennail.fr/wp-content7bfb63/plugins/trx_addons/includes/plugin.media.php
<?php
/**
* Media utilities
*
* @package ThemeREX Addons
* @since v1.0
*/
// Don't load directly
if ( ! defined( 'TRX_ADDONS_VERSION' ) ) {
exit;
}
// Set quality to save cropped images
if (!function_exists('trx_addons_set_images_quality')) {
add_filter( 'wp_editor_set_quality', 'trx_addons_set_images_quality', 10, 2 );
function trx_addons_set_images_quality($defa=90, $mime='') {
$q = (int) trx_addons_get_option('images_quality');
if ($q == 0) $q = 90;
return max(1, min(100, $q));
}
}
// Allow upload SVG images
if (!function_exists('trx_addons_allow_upload_svg')) {
add_filter('upload_mimes', 'trx_addons_allow_upload_svg');
function trx_addons_allow_upload_svg( $mime_types ) {
if ( trx_addons_get_setting( 'allow_upload_svg', false ) ) $mime_types['svg'] = 'image/svg+xml';
return $mime_types;
}
}
// Allow upload ANI images
if (!function_exists('trx_addons_allow_upload_ani')) {
add_filter('upload_mimes', 'trx_addons_allow_upload_ani');
function trx_addons_allow_upload_ani( $mime_types ) {
if ( trx_addons_get_setting( 'allow_upload_ani', false ) ) $mime_types['ani'] = 'application/x-navi-animation';
return $mime_types;
}
}
// Allow upload archive
if ( ! function_exists( 'trx_addons_allow_upload_archives' ) ) {
function trx_addons_allow_upload_archives() {
add_filter( 'upload_mimes', 'trx_addons_add_archives_to_mimes', 10, 2 );
}
}
// Disallow upload archive
if ( ! function_exists( 'trx_addons_disallow_upload_archives' ) ) {
function trx_addons_disallow_upload_archives() {
remove_action( 'upload_mimes', 'trx_addons_add_archives_to_mimes', 10 );
}
}
// Allow upload archive
if ( ! function_exists( 'trx_addons_add_archives_to_mimes' ) ) {
function trx_addons_add_archives_to_mimes( $mime_types, $user_id = 0 ) {
$mime_types['zip'] = 'application/zip';
return $mime_types;
}
}
// Check if image in the uploads folder
if (!function_exists('trx_addons_is_from_uploads')) {
function trx_addons_is_from_uploads($url) {
$local = false;
$url = trx_addons_remove_protocol($url);
$parts = explode( '?', $url );
$url = $parts[0];
$uploads_info = wp_upload_dir();
$uploads_url = trx_addons_remove_protocol($uploads_info['baseurl']);
$uploads_dir = $uploads_info['basedir'];
return $local = strpos($url, $uploads_url)!==false && file_exists(str_replace($uploads_url, $uploads_dir, $url));
}
}
// Fix the img's attribute 'sizes' to display images with more quality on the small screen (less then 768px)
if (!function_exists('trx_addons_add_image_sizes')) {
add_filter( 'wp_calculate_image_sizes', 'trx_addons_add_image_sizes', 10, 5 );
function trx_addons_add_image_sizes( $sizes, $size, $image_src, $image_meta, $attachment_id ) {
$tmp = array_map( 'trim', explode( ',', $sizes ) );
$max_one_column_width = apply_filters( 'trx_addons_filter_max_one_column_width', 767 );
if ( count($tmp) == 2 && trx_addons_parse_num( $tmp[1] ) > 300 && trx_addons_parse_num( $tmp[1] ) <= $max_one_column_width ) {
$sizes = sprintf( '(max-width: %1$dpx) 100vw, %2$s', $max_one_column_width, $tmp[1] );
}
return $sizes;
}
}
// Get an image sizes from the image url (if the image is in the uploads ot a theme folder)
if (!function_exists('trx_addons_getimagesize')) {
function trx_addons_getimagesize($url, $echo=false) {
$img_size = false;
$img_path = trx_addons_is_url( $url ) ? trx_addons_url_to_local_path( $url ) : $url;
if ( ! empty( $img_path ) && file_exists( $img_path ) ) {
$img_size = getimagesize( $img_path );
}
if ( $echo && $img_size !== false && ! empty( $img_size[3] ) ) {
echo ' ' . trim( $img_size[3] );
}
return $img_size;
}
}
// Return image size name with @retina modifier (if need)
if (!function_exists('trx_addons_get_thumb_size')) {
function trx_addons_get_thumb_size($ts) {
static $template_thumb_prefix = false;
if ( $template_thumb_prefix === false ) {
$template_thumb_prefix = sprintf( '%s-thumb-', get_template() );
}
$retina = trx_addons_get_retina_multiplier() > 1 ? '-@retina' : '';
$is_external = apply_filters(
'trx_addons_filter_is_external_thumb_size',
in_array( $ts,
apply_filters(
'trx_addons_filter_external_thumb_sizes',
array( 'full', 'post-thumbnail', 'thumbnail', 'large' ) // Don't add 'medium' to this array
)
)
|| strpos( $ts, 'woocommerce' ) === 0
|| strpos( $ts, 'yith' ) === 0
|| strpos( $ts, 'course' ) === 0
|| strpos( $ts, 'trx_demo' ) === 0,
$ts
);
$is_internal = strpos( $ts, 'trx_addons-thumb-' ) === 0 || strpos( $ts, $template_thumb_prefix ) === 0;
return apply_filters(
'trx_addons_filter_get_thumb_size',
( $is_external || $is_internal ? '' : 'trx_addons-thumb-' )
. $ts
. ( $is_internal ? $retina : '' )
);
}
}
// Clear thumb sizes from image name
if (!function_exists('trx_addons_clear_thumb_size')) {
function trx_addons_clear_thumb_size( $url, $remove_protocol = true ) {
$pi = pathinfo($url);
if ( $remove_protocol ) {
$pi['dirname'] = trx_addons_remove_protocol($pi['dirname']);
}
$parts = explode('-', $pi['filename']);
$suff = explode('x', $parts[count($parts)-1]);
if (count($suff)==2 && (int) $suff[0] > 0 && (int) $suff[1] > 0) {
array_pop($parts);
$url = $pi['dirname'] . '/' . join('-', $parts) . ( ! empty( $pi['extension'] ) ? '.' . $pi['extension'] : '' );
}
return $url;
}
}
// Add thumb sizes to image name
if ( ! function_exists( 'trx_addons_add_thumb_size' ) ) {
function trx_addons_add_thumb_size( $url, $thumb_size, $check_exists = true ) {
if ( empty( $url ) ) return '';
$pi = pathinfo( $url );
// Remove image sizes from filename
$parts = explode( '-', $pi['filename'] );
$suff = explode( 'x', $parts[ count( $parts ) - 1 ] );
if ( count( $suff ) == 2 && (int) $suff[0] > 0 && (int) $suff[1] > 0) {
array_pop( $parts );
}
$url = $pi['dirname'] . '/' . join( '-', $parts ) . ( ! empty( $pi['extension'] ) ? '.' . $pi['extension'] : '' );
// Add new image sizes
global $_wp_additional_image_sizes;
if ( isset( $_wp_additional_image_sizes[$thumb_size] ) && is_array( $_wp_additional_image_sizes[$thumb_size] ) ) {
if ( empty( $_wp_additional_image_sizes[ $thumb_size ]['height'] ) || empty( $_wp_additional_image_sizes[ $thumb_size ]['crop'] ) ) {
$image_id = trx_addons_attachment_url_to_postid( $url );
if ( is_numeric( $image_id ) && (int) $image_id > 0 ) {
$attach = wp_get_attachment_image_src( $image_id, $thumb_size );
if ( ! empty( $attach[0] ) ) {
$pi = pathinfo( $attach[0] );
$pi['dirname'] = trx_addons_remove_protocol( $pi['dirname'] );
$parts = explode( '-', $pi['filename'] );
}
}
} else {
$parts[] = intval( $_wp_additional_image_sizes[ $thumb_size ]['width'] ) . 'x' . intval( $_wp_additional_image_sizes[ $thumb_size ]['height'] );
}
}
$pi['filename'] = join( '-', $parts );
$new_url = trx_addons_remove_protocol( $pi['dirname'] . '/' . $pi['filename'] . ( ! empty( $pi['extension'] ) ? '.' . $pi['extension'] : '' ) );
// Check exists
if ( $check_exists ) {
$uploads_info = wp_upload_dir();
$uploads_url = trx_addons_remove_protocol( $uploads_info['baseurl'] );
$uploads_dir = $uploads_info['basedir'];
if ( strpos( $new_url, $uploads_url ) !== false ) {
if ( ! file_exists( str_replace( $uploads_url, $uploads_dir, $new_url ) ) ) {
$new_url = trx_addons_remove_protocol( $url );
}
} else {
$new_url = trx_addons_remove_protocol( $url );
}
}
return $new_url;
}
}
// Return thumb dimensions by thumb size name
if (!function_exists('trx_addons_get_thumb_dimensions')) {
function trx_addons_get_thumb_dimensions($thumb_size) {
$dim = array('width' => 0, 'height' => 0);
global $_wp_additional_image_sizes;
if ( isset( $_wp_additional_image_sizes ) && count( $_wp_additional_image_sizes ) && in_array( $thumb_size, array_keys( $_wp_additional_image_sizes ) ) ) {
$dim['width'] = intval( $_wp_additional_image_sizes[$thumb_size]['width'] );
$dim['height'] = intval( $_wp_additional_image_sizes[$thumb_size]['height'] );
}
return $dim;
}
}
// Return image size multiplier
if (!function_exists('trx_addons_get_retina_multiplier')) {
function trx_addons_get_retina_multiplier($force_retina=0) {
$mult = min(4, max(1, $force_retina > 0 ? $force_retina : trx_addons_get_option("retina_ready")));
if ($mult > 1 && (int) trx_addons_get_value_gpc('trx_addons_is_retina', 0) == 0) {
$mult = 1;
}
return $mult;
}
}
// Return 'no-image'
if (!function_exists('trx_addons_get_no_image')) {
function trx_addons_get_no_image( $img = '', $need = false ) {
if ( empty( $img ) && ! $need ) {
$img = 'css/images/no-image.jpg';
}
return apply_filters( 'trx_addons_filter_no_image', ! empty( $img ) ? trx_addons_get_file_url( $img ) : '', $need );
}
}
// Return slider layout
if (!function_exists('trx_addons_get_slider_layout')) {
function trx_addons_get_slider_layout($args=array(), $images=array()) {
$args = apply_filters('trx_addons_filter_slider_args', array_merge(array(
'engine' => 'swiper', // swiper | elastistack - slider's engine
'style' => 'default', // default | modern - style of the slider Swiper
'mode' => 'gallery', // gallery | posts | custom - fromwhere get images for slider - from current post's gallery or from featured images or from custom array with images
'effect' => 'slide', // slide | fade | cube | coverflow | flip - change slides effect
'direction' => 'horizontal', // horizontal | vertical - direction of slides change
'per_view' => 1, // Slides per view
'slides_type' => 'bg', // images|bg - Use image as slide's content or as slide's background
'slides_ratio' => '16:9', // Ratio to resize slides on the tabs and mobile
'slides_space' => 0, // Space between slides
'slides_centered' => 'no', // Put active slide to the center. With an even number of slides makes the slide halves on the sides
'slides_overflow' => 'no', // Don't hide slides outside the borders of the viewport
'mouse_wheel' => 'no', // Enable mouse wheel to control slider
'free_mode' => 'no', // Enable free mode
// 'parallax' => 0, // Parallax shift (in %)
'noresize' => 'no', // Disable resize slider
'noswipe' => 'no', // Disable swipe guestures
'autoplay' => 'yes', // Autoplay slides
'loop' => 'yes', // Loop slides
'controls' => 'yes', // Show Prev/Next arrows
'controls_pos' => 'side', // side | outside | top | bottom - position of the slider controls
'label_prev' => esc_html__('Prev|PHOTO', 'trx_addons'), // Label of the 'Prev Slide' button (Modern style)
'label_next' => esc_html__('Next|PHOTO', 'trx_addons'), // Label of the 'Next Slide' button (Modern style)
'pagination' => 'no', // Show pagination bullets
'pagination_type' => 'bullets', // bullets | fraction | progress - type of the pagination
'pagination_pos' => 'bottom', // bottom | bottom_outside | left | right - position of the pagination
'controller' => 'no', // Show controller with slides images and title
'controller_pos' => 'right', // left | right | bottom - position of the slider controller
'controller_style' => 'default',// Style of controller
'controller_controls' => 'yes', // Show arrows in the controller
'controller_effect' => 'slide', // slide | fade | cube | coverflow | flip - change slides effect for the controller
'controller_per_view' => 3, // Slides per view in the controller
'controller_space' => 0, // Space between slides in the controller
'controller_margin' => -1, // Space between slider and controller
'controller_height' => '', // Height of the the controller
'titles' => 'no', // no | center | bottom | lb | rb | outside - where put post's title on slide
'large' => 'no', // Show large title on the slides
'speed' => '', // Slides change interval
'interval' => '', // Slides change interval
'height' => '', // Slides height (if empty - auto)
'thumb_size' => '', // Size of images (if empty - big)
'post_type' => 'post', // Post type to get posts
'taxonomy' => 'category', // Taxonomy to get posts
'cat' => '', // Category to get posts
'ids' => '', // Comma separated posts IDs
'count' => 5, // Posts number to show in slider
'orderby' => 'date', // Posts order by
'order' => 'desc', // Posts order
'class' => '', // Additional classes for slider container
'id' => '' // ID of the slider container
), $args));
if ($args['engine']=='swiper') {
if ($args['pagination_type']=='progress') {
if ($args['direction']=='vertical' && !in_array($args['pagination_pos'], array('left', 'right')))
$args['pagination_pos'] = 'left';
if ($args['direction']=='horizontal' && $args['pagination_pos']!='bottom')
$args['pagination_pos'] = 'bottom';
}
$args['per_view'] = empty($args['per_view']) ? 1 : max(1, min(8, (int) $args['per_view']));
if ( in_array( $args['effect'], array( 'fade', 'flip', 'cube' ) ) ) {
$args['per_view'] = 1;
}
$args['controller_per_view'] = empty($args['controller_per_view']) ? 1 : max(1, min(8, (int) $args['controller_per_view']));
if ( in_array( $args['controller_effect'], array( 'fade', 'flip', 'cube' ) ) ) {
$args['controller_per_view'] = 1;
}
$args['speed'] = $args['speed']=='' ? 600 : max(300, (int) $args['speed']);
$args['interval'] = $args['interval']=='' ? mt_rand(5000, 10000) : max(0, (int) $args['interval']);
if (empty($args['id']) && trx_addons_is_on($args['controller'])) {
$args['id'] = trx_addons_generate_id( 'sc_slider_' );
}
} else {
$args['controller'] = 'no';
}
if (empty($args['thumb_size'])) {
$args['thumb_size'] = trx_addons_get_thumb_size( empty($args['height']) || intval($args['height']).'_' != $args['height'].'_' || $args['height'] >= 630
? 'full'
: ( $args['height'] >= 420
? 'huge'
: ( $args['height'] >= 210
? 'big'
: 'medium'
)
)
);
}
global $post;
// Get images from first gallery in the current post
if ( empty($images) || ! is_array($images) ) {
if ($args['mode'] == 'gallery') { // Get images from first gallery in the current post
$gallery = $images = array();
$meta = (array)get_post_meta( get_the_ID(), 'trx_addons_options', true );
if ( ! empty( $meta['gallery_list'] ) ) {
$gallery = explode( '|', $meta['gallery_list'] );
} else {
$post_content = $post->post_content;
if ( has_shortcode($post_content, 'gallery') ) { // Standard WordPress shortcode [gallery]
$gallery = get_post_gallery_images( $post );
if (count($gallery) == 0) {
$ids = trx_addons_get_tag_attrib($post_content, '[gallery]', 'ids');
if (!empty($ids)) {
$ids = explode(',', $ids);
foreach ( $ids as $id ) {
$attach = wp_get_attachment_image_src($id, 'full');
if ( ! empty( $attach[0] ) ) {
$gallery[] = trx_addons_remove_protocol($attach[0]);
}
}
}
}
} else if ( ( $pos = strpos($post_content, '<!-- wp:gallery') ) !== false && ( $pos2 = strpos($post_content, '<!-- /wp:gallery') ) !== false ) { // Gallery from Gutenberg
$html = substr($post_content, $pos, $pos2 - $pos);
if (preg_match_all('/src="([^"]*)"/', $post_content, $matches) && !empty($matches[1]) && is_array($matches[1])) {
$gallery = $matches[1];
}
}
}
if (is_array($gallery) && count($gallery) > 0) {
$num = 0;
foreach ( $gallery as $image_url ) {
$num++;
$images[] = array(
'url' => trx_addons_add_thumb_size($image_url, $args['thumb_size']),
'title' => '',
'link' => trx_addons_is_singular() ? '' : get_permalink()
);
if ($num >= $args['count']) break;
}
}
} else { // Get featured images from posts in the specified category
if (!empty($args['ids'])) {
if ( is_array( $args['ids'] ) ) {
$args['ids'] = join(',', $args['ids']);
}
$posts = explode(',', $args['ids']);
$args['count'] = count($posts);
}
$q_args = array(
'post_type' => $args['post_type'],
'post_status' => 'publish',
'posts_per_page' => $args['count'],
'ignore_sticky_posts' => true,
'order' => $args['order'] == 'asc' ? 'asc' : 'desc',
);
$q_args = trx_addons_query_add_sort_order($q_args, $args['orderby'], $args['order']);
//$q_args = trx_addons_query_add_filters($q_args, 'thumbs');
$q_args = trx_addons_query_add_posts_and_cats($q_args, $args['ids'], $args['post_type'], $args['cat'], $args['taxonomy']);
$q_args = apply_filters( 'trx_addons_filter_query_args', $q_args, 'get_slides_slider_layout' );
$query = new WP_Query( apply_filters( 'trx_addons_filter_slides_query_args', $q_args, $args ) );
$num = 0;
$images = array();
while ( $query->have_posts() ) { $query->the_post();
$num++;
$images[] = apply_filters('trx_addons_filter_slider_content', array(
'url' => trx_addons_get_attachment_url(get_post_thumbnail_id(get_the_ID()), $args['thumb_size']),
'title'=> get_the_title(),
'cats' => trx_addons_get_post_terms(', ', get_the_ID(), $args['taxonomy']), //get_the_category_list(', '),
'date' => apply_filters('trx_addons_filter_get_post_date', get_the_date()),
'link' => get_permalink()
),
$args);
if ($num >= $args['count']) break;
}
wp_reset_postdata();
}
} else { // Get images from specified array
foreach ( $images as $k=>$v ) {
if ( ! is_array( $v ) ) {
$images[$k] = apply_filters(
'trx_addons_filter_slider_content',
array(
'url' => trx_addons_add_thumb_size($v, $args['thumb_size']),
'title' => '',
'link' => ''
),
$args,
$v
);
}
if (empty($v['url']) && !empty($v['image'])) {
$images[$k]['url'] = trx_addons_get_attachment_url($v['image'], $args['thumb_size']);
}
if (empty($v['cats']) && !empty($v['subtitle'])) {
$images[$k]['cats'] = $v['subtitle'];
}
if (empty($v['date']) && !empty($v['meta'])) {
$images[$k]['date'] = $v['meta'];
}
$images[$k]['link_atts'] = '';
if ( ! empty( $v['new_window'] ) || ! empty( $v['link_extra']['is_external'] ) ) {
$images[$k]['link_atts'] .= ' target="_blank"';
}
if ( ! empty( $v['nofollow'] ) || ! empty( $v['link_extra']['nofollow'] ) ) {
$images[$k]['link_atts'] .= ' rel="nofollow"';
}
}
}
$num = 0;
$output = '';
if (is_array($images) && count($images) > 0) {
$images_present = false;
foreach ( $images as $k=>$v ) {
if ( !empty($v['url']) || !empty($v['bg_color']) ) {
$images_present = true;
break;
}
}
if ( ! $images_present ) {
$args['slides_type'] = 'text';
$args['noresize'] = 1;
$args['height'] = 0;
}
$dim = trx_addons_get_thumb_dimensions($args['thumb_size']);
if ($dim['height'] == 0) $dim['height'] = $dim['width'] / 16 * 9;
if ( trx_addons_is_on($args['controller']) ) {
$output .= '<div' . (!empty($args['id']) ? ' id="' . esc_attr($args['id']) . '_' . esc_attr($args['engine']) . '_outer_wrap"' : '')
. ' class="slider_outer_wrap'
. ' slider_'.esc_attr($args['engine']).'_outer_wrap'
. ' slider_outer_wrap_controller_' . esc_attr($args['controller_style'])
. ' slider_outer_wrap_controller_pos_' . esc_attr($args['controller_pos'])
. '">';
}
$output .= '<div' . (!empty($args['id']) ? ' id="' . esc_attr($args['id']) . '_' . esc_attr($args['engine']) . '_outer"' : '')
. ' class="slider_outer slider_'.esc_attr($args['engine']).'_outer'
. ($args['engine'] == 'swiper'
? ' slider_style_' . esc_attr($args['style'])
. ' slider_outer_direction_' . esc_attr($args['direction'])
. ' slider_outer_' . esc_attr($args['per_view']==1
? 'one'
: 'multi')
. ' slider_outer_' . esc_attr(trx_addons_is_on($args['pagination'])
? 'pagination slider_outer_pagination_'.esc_attr($args['pagination_type']).' slider_outer_pagination_pos_'.esc_attr($args['pagination_pos'])
: 'nopagination')
: '' )
. ' slider_outer_' . esc_attr(trx_addons_is_on($args['controls'])
? 'controls slider_outer_controls_' . esc_attr($args['controls_pos'])
: 'nocontrols')
. ' slider_outer_' . esc_attr(trx_addons_is_on($args['slides_centered'])
? 'centered'
: 'nocentered')
. ' slider_outer_overflow_' . esc_attr(trx_addons_is_on($args['slides_overflow'])
? 'visible'
: 'hidden')
. ' slider_outer_' . esc_attr(!trx_addons_is_off($args['titles'])
? 'titles_'.$args['titles']
: 'notitles')
. '"'
. '>'
. '<div'
. ( ! empty($args['id'])
? ' id="' . esc_attr($args['id']) . '_' . esc_attr($args['engine']) . '"'
: '')
. ' class="slider_container slider_'.esc_attr($args['engine'])
. (!empty($args['class']) ? ' '.esc_attr($args['class']) : '')
. ' ' . esc_attr($args['engine']) . '-slider-container'
. ' slider_' . esc_attr(trx_addons_is_on($args['controls'])
? 'controls slider_controls_' . esc_attr($args['controls_pos'])
: 'nocontrols')
. ' slider_' . esc_attr(trx_addons_is_on($args['slides_centered'])
? 'centered'
: 'nocentered')
. ' slider_overflow_' . esc_attr(trx_addons_is_on($args['slides_overflow'])
? 'visible'
: 'hidden')
. ' slider_' . esc_attr(!trx_addons_is_off($args['titles'])
? 'titles_'.$args['titles']
: 'notitles')
. ' slider_' . esc_attr(trx_addons_is_on($args['noresize']) || $args['noresize'] == 1
? 'noresize'
: 'resize')
. ' slider_' . esc_attr(trx_addons_is_on($args['noswipe'])
? 'noswipe'
: 'swipe')
. ' slider_height_' . esc_attr( (int) $args['height']==0 // || $args['slides_type']!='bg'
? 'auto'
: 'fixed')
. ( $args['engine'] == 'swiper'
? ' slider_direction_' . esc_attr($args['direction'])
. ' slider_' . esc_attr(trx_addons_is_on($args['pagination'])
? 'pagination slider_pagination_'.esc_attr($args['pagination_type']).' slider_pagination_pos_' . esc_attr($args['pagination_pos'])
: 'nopagination')
. ' slider_' . esc_attr($args['per_view']==1
? 'one'
: 'multi')
. ' slider_type_' . esc_attr($args['slides_type'])
: '' )
.'"'
. ( ! empty($args['slides_ratio']) || (!empty($dim['width']) && !empty($dim['height']) )
? ' data-ratio="'.esc_attr(!empty($args['slides_ratio']) ? $args['slides_ratio'] : $dim['width'].':'.$dim['height']).'"'
: '')
. ( $args['engine'] == 'swiper'
? ' data-interval="'.esc_attr($args['interval']).'"'
. ' data-speed="'.esc_attr($args['speed']).'"'
. ' data-effect="'.esc_attr($args['effect']).'"'
. ' data-pagination="'.esc_attr($args['pagination_type']).'"'
. ' data-direction="'.esc_attr($args['direction']).'"'
. ' data-slides-per-view="'.esc_attr($args['per_view']).'"'
. ' data-slides-space="'.esc_attr($args['slides_space']).'"'
. ' data-slides-centered="'.esc_attr(trx_addons_is_on($args['slides_centered']) ? '1' : '0').'"'
. ' data-slides-overflow="'.esc_attr(trx_addons_is_on($args['slides_overflow']) ? '1' : '0').'"'
. ' data-mouse-wheel="'.esc_attr(trx_addons_is_on($args['mouse_wheel']) ? '1' : '0').'"'
. ' data-autoplay="'.esc_attr(trx_addons_is_on($args['autoplay']) ? '1' : '0').'"'
. ' data-loop="'.esc_attr(trx_addons_is_on($args['loop']) ? '1' : '0').'"'
. ' data-free-mode="'.esc_attr(trx_addons_is_on($args['free_mode']) ? '1' : '0').'"'
. ' data-slides-min-width="' . esc_attr(!empty($args['slides_min_width'])
? $args['slides_min_width']
: apply_filters( 'trx_addons_filter_slider_slide_width', 220 )
) . '"'
. ( trx_addons_is_on($args['controller'])
? ' data-controller="' . esc_attr( $args['id'] . '_' . esc_attr($args['engine']) . '_controller' ) . '"'
: '' )
: '' )
. ( (int)$args['height'] > 0
? ' style="'.esc_attr(trx_addons_get_css_position_from_values('', '', '', '', '', $args['height'])).'"'
: '' )
. '>'
. '<div class="slider-wrapper'
. ' ' . esc_attr($args['engine']) . '-wrapper'
. ($args['engine'] == 'elastistack' ? ' stack' : '')
. '">'
. ( $args['engine'] == 'elastistack'
? '<ul class="stack__images">'
: '' );
$titles_outside = '';
foreach ($images as $image) {
$num++;
$titles = '';
if (!trx_addons_is_off($args['titles']) ) {
$titles_content = apply_filters('trx_addons_filter_slider_title', '', $image, $args);
if (empty($titles_content)) {
if (!empty($image['cats'])) {
$titles_content .= '<div class="slide_cats">' . trim($image['cats']) . '</div>';
}
if (!empty($image['title'])) {
$titles_content .= '<h3 class="slide_title">'
. ( ! empty( $image['link'] )
? '<a href="' . esc_url($image['link']) . '"'
. ( ! empty( $image['link_atts'] )
? $image['link_atts']
: ''
)
. '>'
: ''
)
. trim( $image['title'] )
. ( ! empty( $image['link'] ) ? '</a>' : '')
. '</h3>';
}
if (!empty($image['date'])) {
$titles_content .= '<div class="slide_date">' . trim($image['date']) . '</div>';
}
}
if (!empty($titles_content)) {
$titles = '<div class="slide_info slide_info_'.(trx_addons_is_on($args['large']) ? 'large' : 'small').'">'
. trim($titles_content)
. '</div>';
$titles_outside .= $titles;
}
}
$video = trx_addons_get_video_layout( array(
'link' => isset($image['video_url']) ? $image['video_url'] : '',
'embed' => isset($image['video_embed']) ? $image['video_embed'] : '',
'cover' => !empty($image['url']) ? $image['url'] : '',
'show_cover' => false
)
);
$attr_wh = '';
//if ($args['slides_type'] == 'images' && !empty($image['url'])) {
// $attr_wh = trx_addons_getimagesize($image['url']);
// $attr_wh = !empty($attr_wh[3]) ? ' '.$attr_wh[3] : '';
//}
$output .= apply_filters( 'trx_addons_filter_slider_slide',
($args['engine'] == 'elastistack' ? '<li ' : '<div ')
. (!empty($image['id']) ? ' id="' . esc_attr($image['id']) . '"' : '')
. ' class="slider-slide '.esc_attr($args['engine']).'-slide'
. (!empty($image['class']) ? ' ' . esc_attr($image['class']) : '')
. (!empty($image['content']) ? ' with_content' : '')
. (!empty($titles) && $args['titles']!='outside' ? ' with_titles' : '')
. '"'
. (!empty($image['url']) ? ' data-image="' . esc_url($image['url']) . '"' : '')
. (!empty($image['cats']) ? ' data-cats="' . esc_attr($image['cats']) . '"' : '')
. (!empty($image['title']) ? ' data-title="' . esc_attr($image['title']) . '"' : '')
. (!empty($image['date']) ? ' data-date="' . esc_attr($image['date']) . '"' : '')
. ' style="'
. ( $args['slides_type'] == 'bg' && ( ! empty($image['url']) || empty( $image['bg_color'] ) )
? 'background-image:url(' . esc_url( ! empty($image['url']) ? $image['url'] : trx_addons_get_no_image() ) . ');'
: ''
)
. ( ! empty($image['bg_color'])
? 'background-color:' . esc_attr($image['bg_color']) . ';'
: ''
)
// . ((int)$args['height']>0
// ? 'min-'.esc_attr(trx_addons_get_css_position_from_values('', '', '', '', '', $args['height']))
// : '')
. ( ! empty($image['css']) ? esc_attr($image['css']) : '' )
. '"'
. '>'
. ( $args['slides_type'] == 'bg' || empty($image['url'] )
? ''
: apply_filters( 'trx_addons_filter_slider_image', '<img src="' . esc_url($image['url']) . '"'
. $attr_wh
. ' alt="' . ( ! empty($image['title']) ? esc_attr($image['title']) : '') . '">' )
)
. ( ! empty($video) ? $video : '')
. ( empty($video) || ! empty($image['url'])
? (
( ! empty($image['content']) || ( ! empty($titles) && $args['titles'] != 'outside' )
? ( ! empty($image['url']) && empty($video)
? '<div class="slide_overlay slide_overlay_'.(trx_addons_is_on($args['large']) ? 'large' : 'small').'"></div>'
: ''
)
. ( ! empty($titles) && $args['titles'] != 'outside' ? trim($titles) : '' )
: '' )
. ( ! empty($image['link']) && $args['engine'] != 'elastistack'
? '<a href="'.esc_url($image['link']).'" class="slide_link"'
. ( ! empty( $image['link_atts'] )
? $image['link_atts']
: ''
)
. '></a>'
: ''
)
)
: ''
)
. ( ! empty($image['content'] )
? '<div class="slide_content">' . trim($image['content']) . '</div>'
: ''
)
. ( $args['engine'] == 'elastistack' ? '</li>' : '</div>' ),
$image,
$args
);
}
$output .= ($args['engine'] == 'elastistack'
? '</ul>'
: '')
. '</div>';
// Prepare controls
if ($args['style']=='modern' && trx_addons_is_on($args['controls'])) {
$prev = explode('|', $args['label_prev']);
$next = explode('|', $args['label_next']);
}
$controls_output = trx_addons_is_on($args['controls'])
? apply_filters( 'trx_addons_filter_slider_controls',
'<div class="slider_controls_wrap">'
. '<a class="slider_prev '.esc_attr($args['engine']).'-button-prev" href="#">'
. ($args['style']=='modern' && !empty($args['label_prev'])
? '<span class="slider_controls_label"><span>' . esc_html($prev[0]).'</span>'
. (!empty($prev[1]) ? '<span>' . esc_html($prev[1]).'</span>' : '') . '</span>'
: '' )
. '</a>'
. '<a class="slider_next '.esc_attr($args['engine']).'-button-next" href="#">'
. ($args['style']=='modern' && !empty($args['label_next'])
? '<span class="slider_controls_label"><span>' . esc_html($next[0]).'</span>'
. (!empty($next[1]) ? '<span>' . esc_html($next[1]).'</span>' : '') . '</span>'
: '' )
. '</a>'
. '</div>',
$args
)
: '';
// Prepare pagination
$pagination_output = ($args['engine'] == 'swiper' && trx_addons_is_on($args['pagination']))
? '<div class="slider_pagination_wrap swiper-pagination"></div>'
: '';
$out_pagination = $out_controls = false;
// Output inside controls and pagination
if ($args['pagination_type']=='progress' || $args['pagination_pos']!='bottom_outside') {
$output .= $pagination_output;
$out_pagination = true;
}
if ($args['style']!='modern' && $args['controls_pos'] == 'side') {
$output .= $controls_output;
$out_controls = true;
}
// Close inner container
$output .= '</div>';
// Output outside titles, controls and pagination
if (!$out_controls && $args['style']=='modern') {
$output .= $controls_output;
}
if (!$out_pagination) {
$output .= $pagination_output;
}
if (!$out_controls && $args['style']!='modern') {
$output .= $controls_output;
}
if (!empty($titles_outside) && $args['titles']=='outside') {
$output .= '<div class="slider_titles_outside_wrap">' . trim($titles_outside) . '</div>';
}
// Close outer container
$output .= '</div>';
// Output controller (if present)
if ( trx_addons_is_on($args['controller']) ) {
$output .= '<div'
. ( !empty($args['id']) ? ' id="' . esc_attr($args['id']) . '_' . esc_attr($args['engine']) . '_controller"' : '' )
. ' class="sc_slider_controller'
. ' sc_slider_controller_' . esc_attr($args['controller_style'])
. ' sc_slider_controller_' . esc_attr( ( $args['controller_pos'] == 'bottom' ? 'horizontal' : 'vertical' ) )
. ' sc_slider_controller_height_' . ( (int)$args['controller_height'] > 0 && $args['controller_pos'] == 'bottom' ? 'fixed' : 'auto')
. ( ! empty($args['controller_height']) && $args['controller_pos'] == 'bottom'
? ' ' . trx_addons_add_inline_css_class( '--sc-slider-controller-height:' . esc_attr( trx_addons_prepare_css_value( $args['controller_height'] ) ) )
: ''
)
. ( isset( $args['controller_margin'] ) && $args['controller_margin'] >= 0
? ' ' . trx_addons_add_inline_css_class( 'padding-' . ( $args['controller_pos'] == 'bottom' ? 'top' : ( $args['controller_pos'] == 'left' ? 'right' : 'left' ) ) . ':' . trx_addons_prepare_css_value( $args['controller_margin'] ) . ' !important;' )
: ''
)
. '"'
. ' data-slider-id="' . esc_attr( preg_replace('/_sc$/', '', $args['id']) ) . '_' . esc_attr($args['engine']) . '"'
. ' data-style="' . esc_attr( $args['controller_style'] ) . '"'
. ' data-controls="' . esc_attr( trx_addons_is_on( $args['controller_controls'] ) ? 1 : 0 ) . '"'
. ' data-interval="' . esc_attr( $args['interval'] ) . '"'
. ' data-effect="' . esc_attr( $args['controller_effect'] ) . '"'
. ' data-direction="' . esc_attr( $args['controller_pos'] == 'bottom' ? 'horizontal' : 'vertical' ) . '"'
. ' data-slides-per-view="' . esc_attr( $args['controller_per_view'] ) . '"'
. ' data-slides-space="' . esc_attr( $args['controller_space'] ) . '"'
// Moved to CSS var
// . ( (int)$args['controller_height'] > 0 && $args['controller_pos'] == 'bottom' ? ' data-height="' . esc_attr(trx_addons_prepare_css_value($args['controller_height'])) . '"' : '')
. '>'
. '<div'
. ( !empty($args['id']) ? ' id="' . esc_attr( $args['id'] ) . '_' . esc_attr($args['engine']) . '_controller_outer"' : '' )
. ' class="slider_outer slider_swiper_outer slider_style_controller'
. ' slider_outer_' . ( trx_addons_is_on( $args['controller_controls'] ) ? 'controls slider_outer_controls_side' : 'nocontrols' )
. ' slider_outer_nocentered'
. ' slider_outer_overflow_hidden'
. ' slider_outer_nopagination'
. ' slider_outer_' . ( $args['controller_per_view'] == 1 ? 'one' : 'multi' )
. ' slider_outer_direction_' . ( $args['controller_pos'] == 'bottom' ? 'horizontal' : 'vertical' )
. '"'
. '>'
. '<div'
. ( !empty($args['id']) ? ' id="' . esc_attr( $args['id'] ) . '_' . esc_attr($args['engine']) . '_controller_container"' : '' )
. ' class="slider_container slider_controller_container slider_swiper swiper-slider-container'
. ' slider_' . ( trx_addons_is_on( $args['controller_controls'] ) ? 'controls slider_controls_side' : 'nocontrols' )
. ' slider_nocentered'
. ' slider_overflow_hidden'
. ' slider_nopagination'
. ' slider_notitles'
. ' slider_noresize'
. ' slider_' . ( $args['controller_per_view'] == 1 ? 'one' : 'multi' )
. ' slider_direction_' . ( $args['controller_pos'] == 'bottom' ? 'horizontal' : 'vertical' )
. '"'
. ' data-slides-min-width="' . esc_attr( apply_filters( 'trx_addons_filter_slider_controller_slide_width', 150 ) ) . '"'
. ' data-controlled-slider="' . esc_attr($args['id']) . '_' . esc_attr($args['engine']) . '"'
. ' data-direction="' . ( $args['controller_pos'] == 'bottom' ? 'horizontal' : 'vertical' ) . '"'
. ' data-mouse-wheel="' . esc_attr(trx_addons_is_on($args['mouse_wheel']) ? '1' : '0') . '"'
. ' data-autoplay="' . esc_attr(trx_addons_is_on($args['autoplay']) ? '1' : '0') . '"'
. ' data-loop="' . esc_attr(trx_addons_is_on($args['loop']) ? '1' : '0') . '"'
. ( ! empty( $args['controller_effect'] ) ? ' data-effect="' . esc_attr( $args['controller_effect'] ) . '"' : '')
. ( ! empty( $args['interval'] ) ? ' data-interval="' . esc_attr( $args['interval'] ) . '"' : '')
. ( ! empty( $args['controller_per_view'] ) ? ' data-slides-per-view="' . esc_attr( $args['controller_per_view'] ) . '"' : '')
. ( ! empty( $args['controller_space'] ) ? ' data-slides-space="' . esc_attr( $args['controller_space'] ) . '"' : '')
// Moved to CSS-var
// . ( ! empty( $args['controller_height'] ) && $args['controller_pos'] == 'bottom' ? ' style="height:' . esc_attr( trx_addons_prepare_css_value( $args['controller_height'] ) ) . '"' : '')
. '>'
. '<div class="slider-wrapper swiper-wrapper">';
$num = 0;
foreach ($images as $image) {
$num++;
$output .= apply_filters( 'trx_addons_filter_slider_toc_slide',
'<div class="slider-slide swiper-slide'
. ( ! empty( $image['url'] ) && empty($image['cats']) && empty( $image['title'] ) && empty($image['date'])
? ' slider-slide-bg ' . trx_addons_add_inline_css_class('background-image:url(' . esc_url( $image['url'] ) . ');')
: ''
)
. '">'
. ( ! empty($image['cats']) || ! empty( $image['title'] ) || ! empty($image['date'])
? '<div class="sc_slider_controller_item">'
. ( ! empty( $image['url'] )
? '<img class="sc_slider_controller_item_image"'
. ' src="' . esc_url( trx_addons_add_thumb_size( $image['url'], apply_filters( 'trx_addons_filter_slider_controller_image_size', trx_addons_get_thumb_size( ( ! empty( $args['controller_height'] ) && $args['controller_height'] > 100 && $args['controller_pos'] == 'bottom' ? 'avatar' : 'tiny' ) ) ) ) ) . '"'
. ' alt="' . esc_attr( $image['title'] ) . '"'
// Moved to CSS-var
// . ( ! empty( $args['controller_height'] ) && $args['controller_pos'] == 'bottom' ? ' style="height: calc( ' . esc_attr( trx_addons_prepare_css_value( $args['controller_height'] ) ) . ' - 2em); width: auto;"' : '')
. '>'
: ''
)
. '<div class="sc_slider_controller_item_info">'
. ( ! empty($image['cats'])
? '<div class="sc_slider_controller_item_info_cats">' . trim( $image['cats'] ) . '</div>'
: ''
)
. ( ! empty( $image['title'] )
? '<h5 class="sc_slider_controller_item_info_title">'
. '<span class="sc_slider_controller_item_info_number">' . ( $num < 9 ? '0' : '' ) . $num . '.</span>'
. esc_html( trx_addons_strwords( $image['title'], apply_filters( 'trx_addons_filter_slider_controller_title_length', $args['controller_pos'] == 'bottom' ? 6 : 10, $args ) ) )
. '</h5>'
: ''
)
. ( ! empty($image['date'])
? '<div class="sc_slider_controller_item_info_date">' . trim( $image['date'] ) . '</div>'
: ''
)
. '</div>'
. '</div>'
: ''
)
. '</div>',
$image,
$args
);
}
$output .= '</div>'
. '</div>'
. ( trx_addons_is_on( $args['controller_controls'] )
? '<div class="slider_controls_wrap"><a class="slider_prev swiper-button-prev" href="#"></a><a class="slider_next swiper-button-next" href="#"></a></div>'
: ''
)
. '</div>'
. '</div>';
// Close outer_wrap container (only if controller present)
$output .= '</div>';
}
}
if ( ! empty($output) ) {
trx_addons_enqueue_slider( $args['engine'] );
}
return apply_filters('trx_addons_filter_slider_layout', $output, $args);
}
}
// Prepare slides with video for post-format == 'video'
if (!function_exists('trx_addons_slider_content_post_format_video')) {
add_filter('trx_addons_filter_slider_content', 'trx_addons_slider_content_post_format_video', 10, 3);
function trx_addons_slider_content_post_format_video($image, $args, $data='') {
$post_format = get_post_format();
$post_format = empty( $post_format ) ? 'standard' : str_replace( 'post-format-', '', $post_format );
if (get_post_type() == 'post' && $post_format == 'video') {
$rez = trx_addons_extract_post_video();
if ( ! empty( $rez['video_url'] ) ) {
$image['video_url'] = $rez['video_url'];
} else if ( ! empty( $rez['video_embed'] ) ) {
$image['video_embed'] = $rez['video_embed'];
}
}
return $image;
}
}
// Extract video from current post
if (!function_exists('trx_addons_extract_post_video')) {
function trx_addons_extract_post_video() {
$rez = array();
$post_content = trx_addons_get_post_content();
$post_content_parsed = $post_content;
$video = trx_addons_get_post_video( $post_content, true );
if ( ! empty( $video ) ) {
$rez['video_url'] = $video;
} else {
$video = trx_addons_get_post_iframe( $post_content, false );
if ( ! empty( $video ) ) {
$rez['video_embed'] = $video;
} else {
// Only get video from the content if a playlist isn't present.
$post_content_parsed = trx_addons_filter_post_content( $post_content );
if ( false === strpos( $post_content_parsed, 'wp-playlist-script' ) ) {
$videos = get_media_embedded_in_content( $post_content_parsed, array( 'video', 'object', 'embed', 'iframe' ) );
if ( ! empty( $videos ) && is_array( $videos ) ) {
$video = trx_addons_array_get_first( $videos, false );
if ( ! empty( $video ) ) {
$rez['video_embed'] = $video;
}
}
}
}
}
return $rez;
}
}
// Return video frame layout
if (!function_exists('trx_addons_get_video_layout')) {
function trx_addons_get_video_layout($args=array()) {
$args = array_merge(array(
'link' => '', // Link to the video on Youtube or Vimeo
'embed' => '', // Embed code instead link
'cover' => '', // URL or ID of the cover image
'cover_size' => 'masonry-big', // Thumb size of the cover image
'show_cover' => true, // Show cover image or only add classes
'popup' => false, // Open video in the popup window or insert instead cover image (default)
'autoplay' => false, // Make video autoplay
'mute' => false, // Mute video
'class' => '', // Additional classes for video container
'id' => '' // ID of the video container
), $args);
if ( empty($args['embed']) && empty($args['link']) ) {
return '';
}
if ( empty($args['cover']) ) {
$args['popup'] = false;
} else {
$args['cover'] = trx_addons_get_attachment_url($args['cover'],
apply_filters('trx_addons_filter_video_cover_thumb_size', trx_addons_get_thumb_size($args['cover_size'])));
}
if ( empty($args['id']) ) {
$args['id'] = trx_addons_generate_id( 'sc_video_' );
}
$output = '<div'
. ( !empty($args['id']) ? ' id="' . esc_attr($args['id']) . '"' : '' )
. ' class="trx_addons_video_player'
. (!empty($args['cover']) ? ' with_cover hover_play' : ' without_cover')
. (!empty($args['autoplay']) && !empty($args['mute']) ? ' with_video_autoplay' : '')
. (!empty($args['class']) ? ' ' . esc_attr($args['class']) : '')
. '"'
. '>';
$args['embed'] = trx_addons_get_embed_layout(array(
'link' => $args['link'],
'embed' => $args['embed']
));
if ( ! empty($args['cover']) ) {
$args['embed'] = trx_addons_make_video_autoplay($args['embed'], $args['mute']);
if ( $args['show_cover'] ) {
$attr = trx_addons_getimagesize($args['cover']);
$output .= '<img src="' . esc_url($args['cover']) . '" alt="' . esc_attr__("Video cover", 'trx_addons') . '"' . (!empty($attr[3]) ? ' '.trim($attr[3]) : '').'>';
}
$output .= apply_filters('trx_addons_filter_video_mask',
'<div class="video_mask"></div>'
. ($args['popup']
? '<a class="video_hover trx_addons_popup_link" href="#'.esc_attr($args['id']).'_popup"></a>'
: '<div class="video_hover" data-video="'.esc_attr($args['embed']).'"></div>'
),
$args);
} else if ( ! empty($args['autoplay']) ) {
$args['embed'] = trx_addons_make_video_autoplay( $args['embed'], $args['mute'] );
}
if ( empty($args['popup']) ) {
$output .= '<div class="video_embed video_frame">'
. ( empty($args['cover']) ? $args['embed'] : '' )
. '</div>';
}
$output .= '</div>';
// Add popup
if ( ! empty($args['popup']) ) {
// Attention! Don't remove comment <!-- .sc_layouts_popup --> - it used to split output on parts in the sc_promo
$output .= '<!-- .sc_layouts_popup -->'
. '<div' . ( !empty($args['id']) ? ' id="' . esc_attr($args['id']) . '_popup"' : '' ) . ' class="sc_layouts_popup">'
. '<div'
. ( !empty($args['id']) ? ' id="' . esc_attr($args['id']) . '_popup_player"' : '' )
. ' class="trx_addons_video_player without_cover'
. (!empty($args['class']) ? ' ' . esc_attr($args['class']) : '')
. '"'
. '>'
. '<div class="video_embed video_frame">'
. str_replace(
array(
'wp-video',
'src=',
'style="width: 640px;"',
),
array(
'trx_addons_video',
'data-src=',
'',
),
$args['embed']
)
. '</div>'
. '</div>'
. '</div>';
}
return apply_filters('trx_addons_filter_video_layout', $output, $args);
}
}
// Return embeded code layout
if (!function_exists('trx_addons_get_embed_layout')) {
function trx_addons_get_embed_layout($args=array()) {
$args = array_merge(array(
'link' => '', // Link to the video on Youtube or Vimeo
'embed' => '', // Embed code instead link
), $args);
if (empty($args['embed']) && empty($args['link'])) {
return '';
}
if ( ! empty($args['embed']) ) {
$args['embed'] = str_replace("`", '"', $args['embed']);
} else {
global $wp_embed;
if (is_object($wp_embed)) {
$args['embed'] = do_shortcode( $wp_embed->run_shortcode( '[embed]' . trim( $args['link'] ) . '[/embed]' ) );
if ( strpos( $args['embed'], '<iframe' ) !== false ) {
$dim = apply_filters( 'trx_addons_filter_video_dimensions', array(
'width' => trx_addons_get_tag_attrib( $args['embed'], '<iframe>', 'width' ),
'height' => trx_addons_get_tag_attrib( $args['embed'], '<iframe>', 'height' )
) );
if ( $dim['width'] > 0 ) {
$args['embed'] = trx_addons_set_tag_attrib( $args['embed'], '<iframe>', 'width', $dim['width'] );
$args['embed'] = trx_addons_set_tag_attrib( $args['embed'], '<iframe>', 'height', $dim['height'] );
}
} else if ( strpos( $args['embed'], '<video' ) === false ) {
$args['embed'] = apply_filters( 'trx_addons_filter_embed_video_link',
'<video src="' . esc_url( $args['link'] ) . '" controls="controls" loop="loop"></video>',
$args
);
}
}
}
return apply_filters('trx_addons_filter_embed_layout', $args['embed'], $args);
}
}
// Return the image url by attachment ID or URL
if (!function_exists('trx_addons_get_attachment_url')) {
function trx_addons_get_attachment_url($image_id, $size='full') {
if ( is_array( $image_id ) ) {
$image_id = ! empty( $image_id[ 'id' ] )
? (int) $image_id[ 'id' ]
: ( ! empty( $image_id[ 'url' ] )
? $image_id[ 'url' ]
: ''
);
}
if ( is_numeric( $image_id ) && (int) $image_id > 0 ) {
$attach = wp_get_attachment_image_src($image_id, $size);
$image_id = empty( $attach[0] ) ? '' : $attach[0];
} else {
$image_id = trx_addons_add_thumb_size($image_id, $size);
}
return $image_id;
}
}
// Return the image tag by attachment ID or URL
if ( ! function_exists( 'trx_addons_get_attachment_img' ) ) {
function trx_addons_get_attachment_img( $image_id, $size='full', $args=array() ) {
$args = array_merge( array(
'filter' => '',
'class' => '',
'alt' => ''
),
$args
);
$image = '';
if ( is_numeric( $image_id ) && (int) $image_id > 0 ) {
$image = wp_get_attachment_image( $image_id, apply_filters('trx_addons_filter_thumb_size', $size, $args['filter'] ), false, array( 'class' => $args['class'] ) );
} else {
$image = trx_addons_get_attachment_url( $image_id, apply_filters('trx_addons_filter_thumb_size', $size, $args['filter'] ) );
if ( ! empty( $image ) ) {
$attr = trx_addons_getimagesize( $image );
$image = '<img src="' . esc_url( $image ) . '"'
. ' class="' . esc_attr( $args['class'] ) . '"'
. ' alt="' . esc_attr( $args['alt'] ) . '"'
. ( ! empty( $attr[3] ) ? ' ' . trim( $attr[3] ) : '' )
. ' />';
}
}
return $image;
}
}
// Return attachment id by url
if (!function_exists('trx_addons_attachment_url_to_postid')) {
function trx_addons_attachment_url_to_postid($url) {
static $images = array();
if ( ! isset( $images[$url] ) ) {
$images[$url] = attachment_url_to_postid( trx_addons_clear_thumb_size( $url, false ) );
}
return $images[$url];
}
}
// Return the media caption for the specified id
if (!function_exists( 'trx_addons_get_attachment_caption' ) ) {
function trx_addons_get_attachment_caption( $id ) {
$caption = '';
if ( (int) $id > 0 ) {
$meta = get_post_meta( intval( $id ) );
$alt = '';
if ( ! empty( $meta['_wp_attachment_image_alt'][0] ) ) {
$caption = $meta['_wp_attachment_image_alt'][0];
} else if ( ! empty( $meta['_wp_attachment_metadata'][0] ) ) {
$meta = trx_addons_unserialize( $meta['_wp_attachment_metadata'][0] );
if ( ! empty( $meta['image_meta']['caption'] ) ) {
$caption = $meta['image_meta']['caption'];
}
}
}
return $caption;
}
}
// Return url from first <img> tag inserted in post
if (!function_exists('trx_addons_get_post_image')) {
function trx_addons_get_post_image($post_text='', $src=true) {
global $post;
$img = '';
if (empty($post_text)) {
$post_text = $post->post_content;
}
if (preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"][^>]*>/is', $post_text, $matches)) {
$img = $matches[$src ? 1 : 0][0];
}
return $img;
}
}
// Return url from first <audio> tag inserted in post
if ( ! function_exists( 'trx_addons_get_post_audio' ) ) {
function trx_addons_get_post_audio( $post_text = '', $src = true, $from_meta = true ) {
global $post;
$img = $from_meta ? trx_addons_get_post_audio_list_first( ! $src ) : '';
if ( is_array( $img ) ) {
if ( ! empty( $img['url'] ) ) {
$img = $img['url'];
} else if ( ! empty( $img['embed'] ) ) {
$img = trx_addons_get_post_iframe( $img['embed'], true );
} else {
$img = '';
}
}
if ( empty( $img ) ) {
if ( empty( $post_text ) ) {
$post_text = $post->post_content;
}
if ( $src ) {
if ( preg_match_all( '/<audio.+src=[\'"]([^\'"]+)[\'"][^>]*>/is', $post_text, $matches ) ) {
$img = $matches[1][0];
} else if ( preg_match_all( '/<!\\-\\- wp:trx-addons\\/audio-item.+"url":"([^"]*)"/is', $post_text, $matches ) ) {
$img = $matches[1][0];
}
} else {
$img = trx_addons_get_tag( $post_text, '<audio', '</audio>' );
if ( empty( $img ) ) {
$img = do_shortcode( trx_addons_get_tag( $post_text, '[audio', '[/audio]' ) );
}
if ( empty( $img ) ) {
$img = trx_addons_get_tag_attrib( $post_text, '[trx_widget_audio]', 'url' );
if ( empty( $img ) && preg_match_all( '/<!\\-\\- wp\\:trx-addons\\/audio-item.+"url"\\:"([^"]*)"/is', $post_text, $matches ) ) {
$img = $matches[1][0];
}
if ( ! empty( $img ) ) {
$img = '<audio src="' . esc_url( $img ) . '"></audio>';
}
}
}
}
return $img;
}
}
// Return list audios from post attributes
if ( ! function_exists( 'trx_addons_get_post_audio_list' ) ) {
function trx_addons_get_post_audio_list( $args=array() ) {
$list = array();
$meta = (array)get_post_meta( get_the_ID(), 'trx_addons_options', true );
if ( ! empty( $meta['audio_list'][0]['url'] ) || ! empty( $meta['audio_list'][0]['embed'] ) ) {
$list = $meta['audio_list'];
}
return apply_filters( 'trx_addons_filter_get_post_audio_list', $list, $args );
}
}
// Return first audio from post attributes
if ( ! function_exists( 'trx_addons_get_post_audio_list_first' ) ) {
function trx_addons_get_post_audio_list_first( $src = false, $args = array() ) {
$list = trx_addons_get_post_audio_list( array_merge( $args, array(
'posts_per_page' => 1
) ) );
$audio = '';
if ( ! $src ) {
$audio = ! empty( $list[0]['url'] ) || ! empty( $list[0]['embed'] ) ? $list[0] : array();
} else {
if ( ! empty( $list[0]['url'] ) ) {
$audio = trx_addons_get_embed_audio( $list[0]['url'] );
} else if ( ! empty( $list[0]['embed'] ) ) {
$audio = $list[0]['embed'];
}
}
return $audio;
}
}
// Return layout with embeded audio
if ( ! function_exists( 'trx_addons_get_embed_audio' ) ) {
function trx_addons_get_embed_audio( $audio, $use_wp_embed = false ) {
global $wp_embed;
if ( $use_wp_embed && is_object( $wp_embed ) ) {
$embed_audio = do_shortcode( $wp_embed->run_shortcode( '[embed]' . trim( $audio ) . '[/embed]' ) );
} else {
$embed_audio = '<audio src="' . esc_url( $audio ) . '" controls="controls"></audio>';
}
return $embed_audio;
}
}
// Return url from first <video> tag inserted in post
if ( ! function_exists( 'trx_addons_get_post_video' ) ) {
function trx_addons_get_post_video( $post_text = '', $src = true, $from_meta = true ) {
global $post;
$img = $from_meta ? trx_addons_get_post_video_list_first( ! $src ) : '';
if ( is_array( $img ) ) {
if ( ! empty( $img['video_url'] ) ) {
$img = $img['video_url'];
} else if ( ! empty( $img['video_embed'] ) ) {
$img = trx_addons_get_post_iframe( $img['video_embed'], true );
} else {
$img = '';
}
}
if ( empty( $img ) ) {
if ( empty( $post_text ) ) {
$post_text = $post->post_content;
}
if ( $src ) {
if ( preg_match_all( '/<video.+src=[\'"]([^\'"]+)[\'"][^>]*>/is', $post_text, $matches ) ) {
$img = $matches[1][0];
} else if ( preg_match_all( '/<!\\-\\- wp:trx-addons\\/video.+"link":"([^"]*)"/i', $post_text, $matches ) ) {
$img = $matches[1][0];
} else if ( preg_match_all( '/<!\\-\\- wp:core-embed\\/(youtube|vimeo|dailymotion|facebook).+"url":"([^"]*)"/is', $post_text, $matches ) ) {
$img = $matches[2][0];
} else if ( preg_match_all( '/<!-- wp:embed {"url":"([^"]*(youtube|vimeo|dailymotion|facebook)[^"]*)"/is', $post_text, $matches ) ) {
$img = $matches[1][0];
} else if ( preg_match_all( '/<iframe.+src=[\'"]([^\'"]+(youtube|vimeo|dailymotion|facebook)[^\'"]+)[\'"][^>]*>/is', $post_text, $matches ) ) {
$img = $matches[1][0];
}
} else {
$img = trx_addons_get_tag( $post_text, '<video', '</video>' );
if ( empty( $img ) ) {
$sc = trx_addons_get_tag( $post_text, '[video', '[/video]' );
if ( empty( $sc ) ) {
$sc = trx_addons_get_tag( $post_text, '[trx_widget_video', '' );
}
if ( ! empty( $sc ) ) {
$img = do_shortcode( $sc );
}
if ( empty( $img ) && preg_match_all( '/<!\\-\\- wp\\:trx-addons\\/video.+"link"\\:"([^"]*)"/is', $post_text, $matches ) ) {
$img = trx_addons_get_embed_video( $matches[1][0] );
}
if ( empty( $img ) && preg_match_all( '/<!\\-\\- wp:core-embed\\/(youtube|vimeo|dailymotion|facebook).+"url":"([^"]*)"/is', $post_text, $matches ) ) {
$img = trx_addons_get_embed_video( $matches[2][0] ); // , true
}
if ( empty( $img ) && preg_match_all( '/<!-- wp:embed {"url":"([^"]*(youtube|vimeo|dailymotion|facebook)[^"]*)"/is', $post_text, $matches ) ) {
$img = trx_addons_get_embed_video( $matches[1][0] ); // , true
}
if ( empty( $img ) && preg_match_all( '/(<iframe.+src=[\'"][^\'"]+(youtube|vimeo|dailymotion|facebook)[^\'"]+[\'"][^>]*>[^<]*<\\/iframe>)/is', $post_text, $matches ) ) {
$img = $matches[1][0];
}
}
}
}
return apply_filters( 'trx_addons_filter_get_post_video', $img );
}
}
// Return list videos from post attributes
if ( ! function_exists( 'trx_addons_get_post_video_list' ) ) {
function trx_addons_get_post_video_list( $args=array() ) {
$list = array();
$meta = (array)get_post_meta( get_the_ID(), 'trx_addons_options', true );
if ( ! empty( $meta['video_source'] ) ) {
if ( empty( $args['video_source'] ) ) {
$args['video_source'] = '';
}
if ( $meta['video_source'] == 'manual' || $args['video_source'] == 'manual' ) {
if ( ! empty( $meta['video_list'][0]['video_url'] ) || ! empty( $meta['video_list'][0]['video_embed'] ) ) {
$list = $meta['video_list'];
}
} else {
$args = array_merge(
array(
// Attention! Parameter 'suppress_filters' is damage WPML-queries!
'ignore_sticky_posts' => true,
'posts_per_page' => ! empty( $meta['video_total'] ) ? max( 1, (int) $meta['video_total'] ) : 10,
'orderby' => 'date',
'order' => 'DESC',
'post_type' => 'post',
'post_status' => 'publish',
'post__not_in' => array(),
'category__in' => array(),
), $args
);
if ( ! in_array( get_the_ID(), $args['post__not_in'] ) ) {
$args['post__not_in'][] = get_the_ID();
}
$args = trx_addons_query_add_filters( $args, 'video' );
if ( $meta['video_source'] == 'related_posts' ) {
if ( empty( $args['category__in'] ) || is_array( $args['category__in'] ) && count( $args['category__in'] ) == 0 ) {
$post_categories_ids = array();
$terms = get_the_terms( get_the_ID(), 'category' );
if ( is_array( $terms ) && ! empty( $terms ) ) {
foreach ( $terms as $cat ) {
$post_categories_ids[] = $cat->term_id;
}
}
$args['category__in'] = $post_categories_ids;
}
}
$args = apply_filters( 'trx_addons_filter_get_post_video_list_args', $args );
$args = apply_filters( 'trx_addons_filter_query_args', $args, 'get_post_video_list' );
$query = new WP_Query( $args );
if ( $query->found_posts > 0 ) {
// Save current post object to restore it after the posts loop
// Do it manually, because this function trx_addons_get_post_video_list()
// can be called recursive and wp_reset_postdata() is not work correct
// (it restore to the main post, but not to the current post)
$old_post = $GLOBALS['post'];
while ( $query->have_posts() ) {
$query->the_post();
$video = trx_addons_get_post_video_list_first( false, array(
'post__not_in' => $args['post__not_in']
) );
// Old posts - without video in the meta
if ( empty( $video ) ) {
$src = trx_addons_get_post_video( '', true, false );
if ( ! empty( $src ) ) {
$video = apply_filters( 'trx_addons_filter_get_post_video_meta', array(
'title' => get_the_title(),
'subtitle' => trx_addons_sc_show_post_meta(
'post_video_list',
apply_filters( 'trx_addons_filter_post_meta_args', array(
'components' => 'categories',
'theme_specific' => false,
'echo' => false
), 'post_video_list_categories', 1 )
),
'meta' => trx_addons_sc_show_post_meta(
'post_video_list',
apply_filters( 'trx_addons_filter_post_meta_args', array(
'components' => 'author,date,views,likes',
'theme_specific' => false,
'echo' => false
), 'post_video_list_meta', 1 )
),
'image' => has_post_thumbnail() ? get_post_thumbnail_id( get_the_ID() ) : '',
'link' => get_permalink(),
'video_url' => strpos( $src, '<' ) === false ? $src : '',
'video_embed' => strpos( $src, '<' ) !== false ? $src : '',
), $args );
}
}
if ( ! empty( $video ) ) {
if ( empty( $video['link'] ) ) {
$video['link'] = get_permalink( get_the_ID() );
}
$list[] = $video;
}
}
// Restore current post manually instead wp_reset_postdata() (see comments before the posts loop)
//wp_reset_postdata();
$GLOBALS['post'] = $old_post;
setup_postdata($old_post);
}
}
}
return apply_filters( 'trx_addons_filter_get_post_video_list', $list, $args );
}
}
// Return first video from post attributes
if ( ! function_exists( 'trx_addons_get_post_video_list_first' ) ) {
function trx_addons_get_post_video_list_first( $src = false, $args = array() ) {
$list = trx_addons_get_post_video_list( array_merge( $args, array(
'posts_per_page' => 1
) ) );
$video = '';
if ( ! $src ) {
$video = ! empty( $list[0]['video_url'] ) || ! empty( $list[0]['video_embed'] ) ? $list[0] : array();
} else {
if ( ! empty( $list[0]['video_url'] ) ) {
$video = trx_addons_get_embed_video( $list[0]['video_url'] );
} else if ( ! empty( $list[0]['video_embed'] ) ) {
$video = $list[0]['video_embed'];
}
}
return $video;
}
}
if ( ! function_exists( 'trx_addons_get_embed_video_parameters' ) ) {
/**
* Return an array with a query parameters for an embed video.
*
* @return array An array with parameters for an embed video.
*/
function trx_addons_get_embed_video_parameters() {
return array(
'feature' => 'oembed',
'wmode' => 'transparent',
'origin' => esc_url( home_url() ),
'widgetid' => 1,
'enablejsapi' => 1,
'disablekb' => 1,
'modestbranding' => 1,
'iv_load_policy' => 3,
'rel' => 0,
'showinfo' => 0,
);
}
}
// Add 'autoplay' feature in the video
if (!function_exists('trx_addons_make_video_autoplay')) {
function trx_addons_make_video_autoplay($video, $muted=false) {
if ( strpos($video, '<video') !== false ) {
if ( strpos( $video, 'autoplay' ) === false ) {
$video = str_replace(
'<video',
'<video autoplay="autoplay" onloadeddata="' . ( $muted ? 'this.muted=true;' : '' ) . 'this.play();"'
. ( $muted
? ' muted="muted" loop="loop" playsinline="playsinline"'
: ' controls="controls"'
),
$video
);
if ( $muted ) {
$video = str_replace( 'controls="controls"', '', $video );
}
}
} else {
$pos = strpos( $video, '<iframe' );
if ( false !== $pos ) {
if ( preg_match( '/(<iframe[^>]*src=[\'"])([^\'"]+)([\'"][^>]*>)(.*)/is', $video, $matches ) ) {
$video = ( $pos > 0 ? substr( $video, 0, $pos ) : '' ) . $matches[1];
if ( ! empty( $matches[2] ) ) {
// Add parameters to the 'src'
$matches[2] = trx_addons_add_to_url(
$matches[2],
array_merge(
array(
'autoplay' => $muted && ( strpos( $matches[2], 'youtube.com' ) !== false || strpos( $matches[2], 'youtu.be' ) !== false )
? 0
: 1
),
$muted
? array_merge(
trx_addons_get_embed_video_parameters(),
array(
'muted' => 1,
'controls' => 0,
'background' => 1,
'autohide' => 1,
'playsinline' => 1,
'loop' => 1,
)
)
: array()
)
);
}
$video .= $matches[2] . $matches[3] . $matches[4];
if ( strpos( $video, 'autoplay"' ) === false && strpos( $video, 'autoplay;' ) === false ) {
$video = strpos( $video, ' allow="' ) !== false
? str_replace( ' allow="', ' allow="autoplay;', $video )
: str_replace( '<iframe ', '<iframe allow="autoplay" ', $video );
}
}
}
}
return $video;
}
}
// Return layout with embeded video
if ( ! function_exists( 'trx_addons_get_embed_video' ) ) {
function trx_addons_get_embed_video( $video, $use_wp_embed = false ) {
global $wp_embed;
if ( $use_wp_embed && is_object( $wp_embed ) ) {
$embed_video = do_shortcode( $wp_embed->run_shortcode( '[embed]' . trim( $video ) . '[/embed]' ) );
// $embed_video = trx_addons_make_video_autoplay( $embed_video );
} else if ( trx_addons_is_from_uploads( $video ) ) {
$embed_video = '<video src="' . esc_url( $video ) . '"></video>';
} else {
// Video link from Youtube
$video = str_replace(
array(
'/watch?v=', // Youtube watch link
'/youtu.be/', // Youtube share link
),
array(
'/embed/',
'/www.youtube.com/embed/',
),
$video
);
// Video link from Vimeo
if ( strpos( $video, 'player.vimeo.com' ) === false ) {
$video = str_replace(
array(
'vimeo.com/',
),
array(
'player.vimeo.com/video/',
),
$video
);
}
// Video link from Dailymotion
$video = str_replace(
array(
'dai.ly/', // DailyMotion.com video link
'dailymotion.com/video/', // DailyMotion.com page link
),
array(
'dailymotion.com/embed/video/',
'dailymotion.com/embed/video/',
),
$video
);
// Video link from Facebook
$fb = strpos($video, 'facebook.com/');
if ( $fb !== false ) {
$video = substr( $video, 0, $fb ) . 'facebook.com/plugins/video.php?href=' . urlencode($video);
}
// Add parameters to the 'src'
$video = trx_addons_add_to_url( $video, trx_addons_get_embed_video_parameters() );
$dim = apply_filters( 'trx_addons_filter_video_dimensions', array(
'width' => 1170,
'height' => 658
) );
$embed_video = '<iframe'
. ' src="' . esc_url( $video ) . '"'
//. ' allow="autoplay"'
. ' width="' . esc_attr( $dim['width'] ) . '"'
. ' height="' . esc_attr( $dim['height'] ) . '"'
//. ' frameborder="0"
. '>'
. '</iframe>';
}
return $embed_video;
}
}
// Return url from first <iframe> tag inserted in post
if (!function_exists('trx_addons_get_post_iframe')) {
function trx_addons_get_post_iframe($post_text='', $src=true) {
global $post;
$img = '';
if (empty($post_text)) {
$post_text = do_shortcode($post->post_content);
}
if ($src) {
if (preg_match_all('/<iframe.+src=[\'"]([^\'"]+)[\'"][^>]*>/is', $post_text, $matches)) {
$img = $matches[1][0];
}
} else {
$img = trx_addons_get_tag($post_text, '<iframe', '</iframe>');
}
return apply_filters('trx_addons_filter_get_post_iframe', $img);
}
}
// Clear iframe html from deprecated params
if (!function_exists('trx_addons_clear_iframe_layout')) {
add_filter('trx_addons_filter_get_post_iframe', 'trx_addons_clear_iframe_layout', 10, 1);
add_filter('trx_addons_filter_embed_layout', 'trx_addons_clear_iframe_layout', 10, 2);
function trx_addons_clear_iframe_layout($html, $args=array()) {
return str_ireplace(array(
'frameborder="0"',
'webkitallowfullscreen="webkitallowfullscreen"',
'webkitallowfullscreen="true"',
'webkitallowfullscreen="1"',
'webkitallowfullscreen',
'mozallowfullscreen="mozallowfullscreen"',
'mozallowfullscreen="true"',
'mozallowfullscreen="1"',
'mozallowfullscreen'
),
'',
$html);
}
}
// Return tag SVG from specified file
if (!function_exists('trx_addons_get_svg_from_file')) {
function trx_addons_get_svg_from_file( $svg ) {
if ( trx_addons_is_url( $svg ) && ! trx_addons_is_external_url( $svg ) ) {
$svg_path = trx_addons_url_to_local_path( $svg );
if ( ! empty( $svg_path ) ) $svg = $svg_path;
}
$content = trx_addons_fgc( $svg );
preg_match("#<\s*?svg\b[^>]*>(.*?)</svg\b[^>]*>#is", $content, $matches);
return !empty($matches[0]) ? str_replace(array("\r", "\n"), array('', ' '), $matches[0]) : '';
}
}
// Return icon name without prefixes and escape it
if (!function_exists('trx_addons_clear_icon_name')) {
function trx_addons_clear_icon_name($icon) {
return trx_addons_esc(apply_filters('trx_addons_filter_clear_icon_name', str_replace('trx_addons_icon-', '', $icon)));
}
}
// Add attachment's "alt" as attribute "title" to the links in WP gallery output
if (!function_exists( 'trx_addons_add_title_to_gallery_links' ) ) {
add_filter( 'wp_get_attachment_link', 'trx_addons_add_title_to_gallery_links', 10, 2 );
function trx_addons_add_title_to_gallery_links($link, $id) {
$caption = trx_addons_get_attachment_caption( $id );
if ( ! empty( $caption ) ) {
$link = str_replace( '<a','<a title="' . esc_attr( $caption ) . '"', $link );
}
return $link;
}
}
/* Lazy load images
----------------------------------------------------------------------------------------------------- */
// Disable lazy load for images
if ( ! function_exists( 'trx_addons_lazy_load_off' ) ) {
function trx_addons_lazy_load_off() {
if ( ! trx_addons_lazy_load_is_off() ) {
add_filter( 'wp_lazy_loading_enabled', 'trx_addons_lazy_load_disabled' );
}
}
}
if ( ! function_exists( 'trx_addons_lazy_load_disabled' ) ) {
function trx_addons_lazy_load_disabled() {
return false;
}
}
// Enable lazy load for images
if ( ! function_exists( 'trx_addons_lazy_load_on' ) ) {
function trx_addons_lazy_load_on() {
if ( trx_addons_lazy_load_is_off() ) {
remove_filter( 'wp_lazy_loading_enabled', 'trx_addons_lazy_load_disabled' );
}
}
}
// Check state of lazy load
if ( ! function_exists( 'trx_addons_lazy_load_is_off' ) ) {
function trx_addons_lazy_load_is_off() {
return has_filter( 'wp_lazy_loading_enabled', 'trx_addons_lazy_load_disabled' );
}
}
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