Viewing File: /home/fshjisk/voguearth/wp-content/themes/Avada/includes/lib/inc/class-fusion-panel-callbacks.php
<?php
/**
* A collection of callback methods.
*
* @package Fusion-Library
* @since 2.0
*/
/**
* A collection of sanitization methods.
*/
class Fusion_Panel_Callbacks {
/**
* Sets alpha to color.
*
* @static
* @access public
* @since 2.0
* @param string $color The color.
* @return string
*/
public static function sanitize_color( $color ) {
if ( false !== strpos( $color, 'var(' ) ) {
return $color;
}
$obj = Fusion_Color::new_color( $color );
return $obj->to_css( $obj->mode );
}
/**
* Takes any valid CSS unit and converts to pixels.
*
* @static
* @access public
* @since 2.0
* @param string $value The CSS value.
* @return string
*/
public static function units_to_px( $value ) {
return Fusion_Sanitize::units_to_px( $value );
}
/**
* Sets alpha to color.
*
* @static
* @access public
* @since 2.0
* @param string $color The color.
* @param float $alpha The alpha value. float between 0 and 1.
* @return string
*/
public static function color_alpha_set( $color, $alpha = 1 ) {
return Fusion_Color::new_color( $color )->get_new( 'alpha', $alpha )->to_css_var_or_rgba();
}
/**
* Checks conditions and returns either the value or an empty string.
*
* @static
* @access public
* @since 2.0
* @param string $value The value.
* @param array $args Arguments containing the conditions we want to check.
* @return string
*/
public static function conditional_return_value( $value, $args ) {
$numeric = false;
$checks = [];
$fallback = isset( $args['value_pattern'] ) ? $args['value_pattern'][1] : '';
$success = isset( $args['value_pattern'] ) ? $args['value_pattern'][0] : '$';
foreach ( $args['conditions'] as $i => $arg ) {
$saved = fusion_get_option( $arg[0] );
if ( false !== strpos( $arg[0], '[' ) ) {
$parts = explode( '[', $arg[0] );
$saved = fusion_get_option( $parts[0] );
if ( isset( $parts[1] ) ) {
$saved = isset( $saved[ str_replace( ']', '', $parts[1] ) ] ) ? $saved[ str_replace( ']', '', $parts[1] ) ] : '';
}
}
if ( class_exists( 'AWB_Global_Typography' ) && AWB_Global_Typography::get_instance()->is_typography_css_var( $saved ) ) {
$saved = AWB_Global_Typography::get_instance()->get_real_value( $saved );
}
switch ( $arg[1] ) {
case '===':
$checks[ $i ] = ( $saved === $arg[2] );
break;
case '>':
$checks[ $i ] = ( Fusion_Sanitize::number( Fusion_Sanitize::units_to_px( $saved ) ) > Fusion_Sanitize::number( $arg[2] ) );
break;
case '>=':
$checks[ $i ] = ( Fusion_Sanitize::number( Fusion_Sanitize::units_to_px( $saved ) ) >= Fusion_Sanitize::number( $arg[2] ) );
break;
case '<':
$checks[ $i ] = ( Fusion_Sanitize::number( Fusion_Sanitize::units_to_px( $saved ) ) < Fusion_Sanitize::number( $arg[2] ) );
break;
case '<=':
$checks[ $i ] = ( Fusion_Sanitize::number( Fusion_Sanitize::units_to_px( $saved ) ) <= Fusion_Sanitize::number( $arg[2] ) );
break;
case '!==':
$checks[ $i ] = ( $saved !== $arg[2] );
break;
case 'in':
$sub_checks = [];
foreach ( $arg[2] as $k => $sub_arg ) {
$sub_checks[ $k ] = ( $saved !== $sub_arg );
}
$checks[ $i ] = true;
foreach ( $sub_checks as $sub_val ) {
if ( ! $sub_val ) {
$checks[ $i ] = false;
}
}
break;
case 'true':
$checks[ $i ] = in_array( $saved, [ true, 'true', 1, '1', 'yes' ], true );
break;
}
}
foreach ( $checks as $check ) {
if ( ! $check ) {
return str_replace( '$', $value, $fallback );
}
}
return str_replace( '$', $value, $success );
}
/**
* Returns a different value depending on whether the color is transparent or opaque.
*
* @static
* @access public
* @since 2.0
* @param string $value The color value.
* @param array $args The arguments ['transparent'=>'foo','opaque'=>'bar'].
* @return string
*/
public static function return_color_if_opaque( $value, $args ) {
if ( 'transparent' === $value ) {
return $args['transparent'];
}
$color = Fusion_Color::new_color( $value );
if ( 1 > $color->alpha ) {
return $args['transparent'];
}
return $args['opaque'];
}
/**
* Returns a different value depending on whether the color is transparent or not.
*
* @static
* @access public
* @since 2.0
* @param string $value The color value.
* @param array $args The arguments ['transparent'=>'foo','opaque'=>'bar'].
* @return string
*/
public static function return_string_if_transparent( $value, $args ) {
if ( 'transparent' === $value ) {
return ( '$' === $args['transparent'] ) ? $value : $args['transparent'];
}
$color = Fusion_Color::new_color( $value );
if ( 0 === $color->alpha ) {
return ( '$' === $args['transparent'] ) ? $value : $args['transparent'];
}
return ( '$' === $args['opaque'] ) ? $value : $args['opaque'];
}
/**
* Adjusts the brightness of a color,
*
* @static
* @access public
* @since 2.0
* @param string $value The color we'll be adjusting.
* @param string|int|float $adjustment By how much we'll be adjusting.
* Positive numbers increase lightness.
* Negative numbers decrease lightness.
* @return string RBGA color, ready to be used in CSS.
*/
public static function lightness_adjust( $value, $adjustment ) {
$adjustment = Fusion_Sanitize::number( $adjustment );
if ( 1 >= abs( $adjustment ) ) {
$adjustment *= 100;
}
return Fusion_Color::new_color( Fusion_Sanitize::color( $value ) )->adjust_brightness( $adjustment );
}
/**
* Runs str_replace.
*
* @static
* @access public
* @since 2.0
* @param string $value The value.
* @param array $args The arguments [search,replace].
* @return string
*/
public static function string_replace( $value, $args ) {
return str_replace( $args[0], $args[1], $value );
}
/**
* If the color has 0 alpha, return hex.
*
* @static
* @access public
* @since 2.0
* @param string $value The color.
* @return string
*/
public static function get_non_transparent_color( $value ) {
$color = Fusion_Color::new_color( $value );
if ( 0 === $color->alpha || 0.0 === $color->alpha ) {
$color = $color->get_new( 'alpha', '1' );
return $color->to_css_var_or_rgba();
}
return $color->to_css_var_or_rgba();
}
/**
* Header border-color custom condition 5.
*
* @static
* @access public
* @since 2.0
* @param string $value The value.
* @param string $fallback A fallback value.
* @return string
*/
public static function header_border_color_condition_5( $value, $fallback = '' ) {
$header_border_color = Fusion_Color::new_color( fusion_get_option( 'header_border_color' ) );
if ( 'v6' !== fusion_get_option( 'header_layout' ) && 'left' === fusion_get_option( 'header_position' ) && 0 === $header_border_color->alpha ) {
return $value;
}
return $fallback;
}
/**
* Returns the value if site-width is using % values,
* otherwise return empty string.
*
* @static
* @access public
* @since 2.0
* @param string $value The value.
* @param array $args Array(0=>'$',1=>'fallback').
* @return string
*/
public static function site_width_100_percent( $value, $args = [] ) {
if ( ! isset( $args[0] ) && ! isset( $args[1] ) ) {
$args = [ '$', '' ];
}
if ( '100%' === fusion_get_option( 'site_width' ) ) {
return str_replace( '$', $value, $args[0] );
}
return $args[1];
}
/**
* Get the negative margin for 100%-width.
*
* @static
* @access public
* @since 2.0
* @return string
*/
public static function hundred_percent_negative_margin() {
$c_page_id = fusion_library()->get_page_id();
$padding = Fusion_Sanitize::size( fusion_get_option( 'hundredp_padding', 'hundredp_padding', $c_page_id ) );
$padding_value = Fusion_Sanitize::number( $padding );
$padding_unit = Fusion_Sanitize::get_unit( $padding );
$negative_margin = '-' . $padding_value . $padding_unit;
if ( '%' === $padding_unit ) {
$fullwidth_max_width = 100 - 2 * $padding_value;
$negative_margin = '-' . $padding_value / $fullwidth_max_width * 100 . $padding_unit;
}
return $negative_margin;
}
/**
* Fallback to 0 if value does not exist or is empty.
*
* @static
* @access public
* @since 2.0
* @param string $value The value.
* @return string
*/
public static function fallback_to_zero( $value ) {
return self::fallback_to_value( $value, '0' );
}
/**
* Fallback to another value if value does not exist or is empty.
*
* @static
* @access public
* @since 2.0
* @param string $value The value.
* @param string $fallback The fallback value.
* @return string
*/
public static function fallback_to_value( $value, $fallback ) {
if ( is_array( $fallback ) && isset( $fallback[0] ) && isset( $fallback[1] ) ) {
return ( ! $value || '' === $value ) ? str_replace( '$', $value, $fallback[1] ) : str_replace( '$', $value, $fallback[0] );
}
return ( ! $value || '' === $value ) ? $fallback : $value;
}
/**
* Fallback to another value if value does not exist.
*
* @static
* @access public
* @since 2.0
* @param string $value The value.
* @param string $fallback The fallback value.
* @return string
*/
public static function fallback_to_value_if_empty( $value, $fallback ) {
if ( is_array( $fallback ) && isset( $fallback[0] ) && isset( $fallback[1] ) ) {
return ( '' === $value ) ? str_replace( '$', $value, $fallback[1] ) : str_replace( '$', $value, $fallback[0] );
}
return ( '' === $value ) ? $fallback : $value;
}
/**
* If value is numeric append "px".
*
* @static
* @access public
* @since 2.0
* @param string $value The value.
* @return string
*/
public static function maybe_append_px( $value ) {
if ( is_numeric( $value ) ) {
return $value . 'px';
}
return $value;
}
/**
* Converts a non-px font size to px.
*
* @static
* @access public
* @since 2.0
* @see Fusion_Sanitize::convert_font_size_to_px().
* @param string $font_size The font size to be changed.
* @param string $base_font_size The font size to base calcs on.
* @return string The changed font size.
*/
public static function convert_font_size_to_px( $font_size, $base_font_size ) {
$add_units = ( is_array( $base_font_size ) && isset( $base_font_size['addUnits'] ) && $base_font_size['addUnits'] );
if ( is_array( $base_font_size ) && isset( $base_font_size['setting'] ) ) {
$base_font_size = fusion_get_option( $base_font_size['setting'] );
}
$value = Fusion_Sanitize::convert_font_size_to_px( $font_size, $base_font_size );
return ( $add_units ) ? $value . 'px' : $value;
}
/**
* Combines font-family & font-backup options.
*
* @static
* @access public
* @since 2.0
* @param string $value The font-family value.
* @param string $option_name The name of the option.
* @return string
*/
public static function combined_font_family( $value, $option_name ) {
$helpers = new Fusion_Dynamic_CSS_Helpers();
$combo = $helpers->combined_font_family( fusion_get_option( $option_name ) );
return $combo ? $combo : $value;
}
/**
* Converts the "regular" value to 400 for font-weights.
*
* @static
* @access public
* @since 2.0
* @param string $value The font-weight.
* @return string The changed font-weight.
*/
public static function font_weight_no_regular( $value ) {
return ( 'regular' === $value ) ? '400' : $value;
}
}
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