Current File : //proc/19851/cwd/wp-content/plugins/event-tickets/src/Tribe/Theme_Compatibility.php
<?php
/**
* Add theme compatibility things here.
*
* @todo This is an implementation to set a body class we can use in the common implementation.
*
* @since 4.11.4
*
*/
class Tribe__Tickets__Theme_Compatibility {
/**
* List of themes which have compatibility.
*
* @since 4.11.4
*
* @var array
*/
protected $themes = [
'avada',
'divi',
'enfold',
'genesis',
'twentyfifteen',
'twentysixteen',
'twentyseventeen',
'twentynineteen',
'twentytwenty',
];
/**
* Checks if theme needs a compatibility fix.
*
* @since 4.11.4
*
* @return boolean Whether compatibility is required.
*/
public function is_compatibility_required() {
$template = strtolower( get_template() );
$stylesheet = strtolower( get_stylesheet() );
// Prevents empty stylesheet or template
if ( empty( $template ) || empty( $stylesheet ) ) {
return false;
}
if ( in_array( $template, $this->get_registered_themes() ) ) {
return true;
}
return false;
}
/**
* Add the theme to the body class.
*
* @since 4.11.4
*
* @param array $classes List of body classes.
*
* @return array $classes List of body classes, modified if compatibility is required.
*/
public function filter_body_class( array $classes ) {
if ( ! $this->is_compatibility_required() ) {
return $classes;
}
return array_merge( $classes, $this->get_body_classes() );
}
/**
* Fetches the correct class strings for theme and child theme if available.
*
* @since 4.11.4
*
* @return array $classes List of body classes with parent and child theme classes included.
*/
public function get_body_classes() {
$classes = [];
$child_theme = strtolower( get_stylesheet() );
$parent_theme = strtolower( get_template() );
// Prevents empty stylesheet or template
if ( empty( $parent_theme ) || empty( $child_theme ) ) {
return $classes;
}
$classes[] = sanitize_html_class( "tribe-theme-$parent_theme" );
// if the 2 options are the same, then there is no child theme.
if ( $child_theme !== $parent_theme ) {
$classes[] = sanitize_html_class( "tribe-theme-parent-$parent_theme" );
$classes[] = sanitize_html_class( "tribe-theme-child-$child_theme" );
}
return $classes;
}
/**
* Returns a list of themes registered for compatibility with our Views.
*
* @since 4.11.4
*
* @return array An array of the themes registered.
*/
public function get_registered_themes() {
/**
* Filters the list of themes that are registered for compatibility.
*
* @since 4.11.4
*
* @param array $registered An associative array of views in the shape `[ <slug> => <class> ]`.
*/
$registered = apply_filters( 'tribe_tickets_theme_compatibility_registered', $this->themes );
return (array) $registered;
}
}
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