Current File : //proc/19851/cwd/wp-content/plugins/the-events-calendar/src/Tribe/Views/V2/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 4.9.3
*
* @package Tribe\Events\Views\V2
*/
namespace Tribe\Events\Views\V2;
use Tribe\Events\Views\V2\Template_Bootstrap;
use Tribe__Container as Container;
use Tribe\Utils\Body_Classes;
class Theme_Compatibility {
/**
* List of themes which have compatibility.
*
* @since 4.9.4
*
* @var array
*/
protected $themes = [
'avada',
'divi',
'enfold',
'genesis',
'twentyseventeen',
'twentynineteen',
'twentytwenty',
'twentytwentyone',
];
/**
* Checks if theme needs a compatibility fix.
*
* @since 4.9.3
*
* @return boolean
*/
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 4.9.3
*
* @param array $classes Classes that are been passed to the body.
*
* @return array $classes
*/
public function filter_add_body_classes( array $classes ) {
_deprecated_function( __FUNCTION__, '5.1.5', 'Theme_Compatibility::add_body_classes()' );
if ( ! tribe( Template_Bootstrap::class )->should_load() ) {
return $classes;
}
if ( ! $this->is_compatibility_required() ) {
return $classes;
}
return array_merge( $classes, $this->get_body_classes() );
}
/**
* Contains the logic for if this object's classes should be added to the queue.
*
* @since 5.1.5
*
* @param boolean $add Whether to add the class to the queue or not.
* @param array $class The array of body class names to add.
* @param string $queue The queue we want to get 'admin', 'display', 'all'.
* @return boolean Whether body classes should be added or not.
*/
public function should_add_body_class_to_queue( $add, $class, $queue ) {
if (
'admin' === $queue
|| ! tribe( Template_Bootstrap::class )->should_load()
|| ! $this->is_compatibility_required()
) {
return $add;
}
if ( in_array( $class, $this->get_body_classes() ) ) {
return true;
}
return $add;
}
/**
* Add body classes.
*
* @since 5.1.5
*
* @return void
*/
public function add_body_classes() {
tribe( Body_Classes::class )->add_classes( $this->get_body_classes() );
}
/**
* Fetches the correct class strings for theme and child theme if available + the container class.
*
* @since 5.5.0
*
* @return array $classes
*/
public function get_container_classes() {
$classes = [ 'tribe-compatibility-container' ];
if ( $this->is_compatibility_required() ) {
$classes = array_merge( $classes, $this->get_body_classes() );
}
/**
* Filters the HTML classes applied to a widget top-level container.
*
* @since 5.5.0
*
* @param array $html_classes Array of classes used for this widget.
*/
return apply_filters( 'tribe_events_views_v2_compatibility_classes', $classes );
}
/**
* Fetches the correct class strings for theme and child theme if available.
*
* @since 4.9.3
*
* @return array $classes
*/
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 ) {
$classes[] = sanitize_html_class( "tribe-theme-child-$child_theme" );
}
return $classes;
}
/**
* Returns a list of themes registered for compatibility with our Views.
*
* @since 4.9.4
*
* @return array An array of the themes registered.
*/
public function get_registered_themes() {
/**
* Filters the list of themes that are registered for compatibility.
*
* @since 4.9.4
*
* @param array $registered An array of views in the shape `[ <slug> ]`.
*/
$registered = apply_filters( 'tribe_events_views_v2_theme_compatibility_registered', $this->themes );
return (array) $registered;
}
}
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