537 lines
15 KiB
PHP
537 lines
15 KiB
PHP
<?php
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namespace Elementor\Core\Breakpoints;
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use Elementor\Core\Base\Module;
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use Elementor\Core\Kits\Documents\Tabs\Settings_Layout;
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use Elementor\Core\Responsive\Files\Frontend;
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use Elementor\Modules\DevTools\Deprecation;
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use Elementor\Plugin;
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly.
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}
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class Manager extends Module {
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const BREAKPOINT_SETTING_PREFIX = 'viewport_';
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const BREAKPOINT_KEY_MOBILE = 'mobile';
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const BREAKPOINT_KEY_MOBILE_EXTRA = 'mobile_extra';
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const BREAKPOINT_KEY_TABLET = 'tablet';
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const BREAKPOINT_KEY_TABLET_EXTRA = 'tablet_extra';
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const BREAKPOINT_KEY_LAPTOP = 'laptop';
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const BREAKPOINT_KEY_DESKTOP = 'desktop';
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const BREAKPOINT_KEY_WIDESCREEN = 'widescreen';
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/**
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* Breakpoints
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*
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* An array containing instances of the all of the system's available breakpoints.
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*
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* @since 3.2.0
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* @access private
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*
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* @var Breakpoint[]
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*/
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private $breakpoints;
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/**
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* Active Breakpoints
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*
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* An array containing instances of the enabled breakpoints.
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*
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* @since 3.2.0
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* @access private
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*
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* @var Breakpoint[]
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*/
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private $active_breakpoints;
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/**
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* Responsive Control Duplication Mode.
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*
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* Determines the current responsive control generation mode.
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* Options are:
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* -- 'on': Responsive controls are duplicated in `add_responsive_control()`.
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* -- 'off': Responsive controls are NOT duplicated in `add_responsive_control()`.
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* -- 'dynamic': Responsive controls are only duplicated if their config contains `'dynamic' => 'active' => true`.
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*
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* When generating Post CSS, the mode is set to 'on'. When generating Dynamic CSS, the mode is set to 'dynamic'.
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*
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* default value is 'off'.
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*
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* @since 3.4.0
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* @access private
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*
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* @var string
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*/
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private $responsive_control_duplication_mode = 'off';
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private $icons_map;
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/**
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* Has Custom Breakpoints
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*
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* A flag that holds a cached value that indicates if there are active custom-breakpoints.
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*
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* @since 3.5.0
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* @access private
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*
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* @var boolean
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*/
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private $has_custom_breakpoints;
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public function get_name() {
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return 'breakpoints';
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}
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/**
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* Get Breakpoints
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*
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* Retrieve the array containing instances of all breakpoints existing in the system, or a single breakpoint if a
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* name is passed.
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*
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* @since 3.2.0
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*
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* @param $breakpoint_name
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* @return Breakpoint[]|Breakpoint
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*/
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public function get_breakpoints( $breakpoint_name = null ) {
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if ( ! $this->breakpoints ) {
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$this->init_breakpoints();
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}
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return self::get_items( $this->breakpoints, $breakpoint_name );
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}
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/**
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* Get Active Breakpoints
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*
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* Retrieve the array of --enabled-- breakpoints, or a single breakpoint if a name is passed.
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*
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* @since 3.2.0
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*
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* @param string|null $breakpoint_name
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* @return Breakpoint[]|Breakpoint
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*/
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public function get_active_breakpoints( $breakpoint_name = null ) {
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if ( ! $this->active_breakpoints ) {
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$this->init_active_breakpoints();
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}
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return self::get_items( $this->active_breakpoints, $breakpoint_name );
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}
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/**
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* Get Active Devices List
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*
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* Retrieve an array containing the keys of all active devices, including 'desktop'.
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*
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* @since 3.2.0
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*
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* @param array $args
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* @return array
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*/
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public function get_active_devices_list( $args = [] ) {
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$default_args = [
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'add_desktop' => true,
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'reverse' => false,
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'desktop_first' => false,
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];
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$args = array_merge( $default_args, $args );
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$active_devices = array_keys( Plugin::$instance->breakpoints->get_active_breakpoints() );
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if ( $args['add_desktop'] ) {
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// Insert the 'desktop' device in the correct position.
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if ( ! $args['desktop_first'] && in_array( 'widescreen', $active_devices, true ) ) {
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$widescreen_index = array_search( 'widescreen', $active_devices, true );
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array_splice( $active_devices, $widescreen_index, 0, [ 'desktop' ] );
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} else {
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$active_devices[] = 'desktop';
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}
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}
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if ( $args['reverse'] ) {
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$active_devices = array_reverse( $active_devices );
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}
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return $active_devices;
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}
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/** Has Custom Breakpoints
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*
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* Checks whether there are currently custom breakpoints saved in the database.
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* Returns true if there are breakpoint values saved in the active kit.
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* If the user has activated any additional custom breakpoints (mobile extra, tablet extra, laptop, widescreen) -
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* that is considered as having custom breakpoints.
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*
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* @since 3.2.0
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*
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* @return boolean
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*/
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public function has_custom_breakpoints() {
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if ( isset( $this->has_custom_breakpoints ) ) {
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return $this->has_custom_breakpoints;
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}
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$breakpoints = $this->get_active_breakpoints();
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$additional_breakpoints = [
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self::BREAKPOINT_KEY_MOBILE_EXTRA,
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self::BREAKPOINT_KEY_TABLET_EXTRA,
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self::BREAKPOINT_KEY_LAPTOP,
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self::BREAKPOINT_KEY_WIDESCREEN,
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];
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foreach ( $breakpoints as $breakpoint_name => $breakpoint ) {
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if ( in_array( $breakpoint_name, $additional_breakpoints, true ) ) {
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$this->has_custom_breakpoints = true;
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return true;
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}
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/** @var Breakpoint $breakpoint */
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if ( $breakpoint->is_custom() ) {
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$this->has_custom_breakpoints = true;
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return true;
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}
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}
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$this->has_custom_breakpoints = false;
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return false;
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}
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/**
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* Get Device Min Breakpoint
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*
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* For a given device, return the minimum possible breakpoint. Except for the cases of mobile and widescreen
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* devices, A device's min breakpoint is determined by the previous device's max breakpoint + 1px.
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*
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* @since 3.2.0
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*
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* @param string $device_name
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* @return int the min breakpoint of the passed device
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*/
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public function get_device_min_breakpoint( $device_name ) {
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if ( 'desktop' === $device_name ) {
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return $this->get_desktop_min_point();
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}
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$active_breakpoints = $this->get_active_breakpoints();
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$current_device_breakpoint = $active_breakpoints[ $device_name ];
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// Since this method is called multiple times, usage of class variables is to memory and processing time.
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// Get only the keys for active breakpoints.
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$breakpoint_keys = array_keys( $active_breakpoints );
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if ( $breakpoint_keys[0] === $device_name ) {
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// For the lowest breakpoint, the min point is always 320.
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$min_breakpoint = 320;
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} elseif ( 'min' === $current_device_breakpoint->get_direction() ) {
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// 'min-width' breakpoints only have a minimum point. The breakpoint value itself the device min point.
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$min_breakpoint = $current_device_breakpoint->get_value();
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} else {
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// This block handles all other devices.
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$device_name_index = array_search( $device_name, $breakpoint_keys, true );
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$previous_index = $device_name_index - 1;
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$previous_breakpoint_key = $breakpoint_keys[ $previous_index ];
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/** @var Breakpoint $previous_breakpoint */
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$previous_breakpoint = $active_breakpoints[ $previous_breakpoint_key ];
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$min_breakpoint = $previous_breakpoint->get_value() + 1;
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}
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return $min_breakpoint;
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}
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/**
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* Get Desktop Min Breakpoint
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*
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* Returns the minimum possible breakpoint for the default (desktop) device.
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*
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* @since 3.2.0
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*
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* @return int the min breakpoint of the passed device
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*/
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public function get_desktop_min_point() {
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$active_breakpoints = $this->get_active_breakpoints();
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$desktop_previous_device = $this->get_desktop_previous_device_key();
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return $active_breakpoints[ $desktop_previous_device ]->get_value() + 1;
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}
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public function refresh() {
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unset( $this->has_custom_breakpoints );
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$this->init_breakpoints();
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$this->init_active_breakpoints();
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}
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/**
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* Get Responsive Icons Classes Map
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*
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* If a $device parameter is passed, this method retrieves the device's icon class list (the ones attached to the `<i>`
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* element). If no parameter is passed, it returns an array of devices containing each device's icon class list.
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*
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* This method was created because 'mobile_extra' and 'tablet_extra' breakpoint icons need to be tilted by 90
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* degrees, and this tilt is achieved in CSS via the class `eicon-tilted`.
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*
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* @since 3.4.0
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*
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* @return array|string
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*/
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public function get_responsive_icons_classes_map( $device = null ) {
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if ( ! $this->icons_map ) {
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$this->icons_map = [
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'mobile' => 'eicon-device-mobile',
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'mobile_extra' => 'eicon-device-mobile eicon-tilted',
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'tablet' => 'eicon-device-tablet',
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'tablet_extra' => 'eicon-device-tablet eicon-tilted',
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'laptop' => 'eicon-device-laptop',
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'desktop' => 'eicon-device-desktop',
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'widescreen' => 'eicon-device-wide',
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];
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}
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return self::get_items( $this->icons_map, $device );
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}
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/**
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* Get Default Config
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*
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* Retrieve the default breakpoints config array. The 'selector' property is used for CSS generation (the
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* Stylesheet::add_device() method).
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*
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* @return array
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*/
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public static function get_default_config() {
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return [
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self::BREAKPOINT_KEY_MOBILE => [
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'label' => esc_html__( 'Mobile Portrait', 'elementor' ),
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'default_value' => 767,
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'direction' => 'max',
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],
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self::BREAKPOINT_KEY_MOBILE_EXTRA => [
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'label' => esc_html__( 'Mobile Landscape', 'elementor' ),
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'default_value' => 880,
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'direction' => 'max',
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],
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self::BREAKPOINT_KEY_TABLET => [
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'label' => esc_html__( 'Tablet Portrait', 'elementor' ),
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'default_value' => 1024,
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'direction' => 'max',
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],
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self::BREAKPOINT_KEY_TABLET_EXTRA => [
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'label' => esc_html__( 'Tablet Landscape', 'elementor' ),
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'default_value' => 1200,
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'direction' => 'max',
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],
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self::BREAKPOINT_KEY_LAPTOP => [
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'label' => esc_html__( 'Laptop', 'elementor' ),
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'default_value' => 1366,
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'direction' => 'max',
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],
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self::BREAKPOINT_KEY_WIDESCREEN => [
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'label' => esc_html__( 'Widescreen', 'elementor' ),
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'default_value' => 2400,
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'direction' => 'min',
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],
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];
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}
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/**
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* Get Breakpoints Config
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*
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* Iterates over an array of all of the system's breakpoints (both active and inactive), queries each breakpoint's
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* class instance, and generates an array containing data on each breakpoint: its label, current value, direction
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* ('min'/'max') and whether it is enabled or not.
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*
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* @return array
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*/
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public function get_breakpoints_config() {
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$breakpoints = $this->get_breakpoints();
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$config = [];
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foreach ( $breakpoints as $breakpoint_name => $breakpoint ) {
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$config[ $breakpoint_name ] = [
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'label' => $breakpoint->get_label(),
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'value' => $breakpoint->get_value(),
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'default_value' => $breakpoint->get_default_value(),
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'direction' => $breakpoint->get_direction(),
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'is_enabled' => $breakpoint->is_enabled(),
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];
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}
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return $config;
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}
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/**
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* Get Responsive Control Duplication Mode
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*
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* Retrieve the value of the $responsive_control_duplication_mode private class variable.
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* See the variable's PHPDoc for details.
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*
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* @since 3.4.0
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* @access public
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*/
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public function get_responsive_control_duplication_mode() {
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return $this->responsive_control_duplication_mode;
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}
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/**
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* Set Responsive Control Duplication Mode
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*
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* Sets the value of the $responsive_control_duplication_mode private class variable.
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* See the variable's PHPDoc for details.
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*
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* @since 3.4.0
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*
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* @access public
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* @param string $mode
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*/
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public function set_responsive_control_duplication_mode( $mode ) {
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$this->responsive_control_duplication_mode = $mode;
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}
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/**
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* Get Stylesheet Templates Path
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*
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* @since 3.2.0
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* @access public
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* @static
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*/
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public static function get_stylesheet_templates_path() {
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return ELEMENTOR_ASSETS_PATH . 'css/templates/';
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}
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/**
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* Compile Stylesheet Templates
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*
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* @since 3.2.0
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* @access public
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* @static
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*/
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public static function compile_stylesheet_templates() {
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foreach ( self::get_stylesheet_templates() as $file_name => $template_path ) {
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$file = new Frontend( $file_name, $template_path );
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$file->update();
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}
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}
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/**
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* Init Breakpoints
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*
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* Creates the breakpoints array, containing instances of each breakpoint. Returns an array of ALL breakpoints,
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* both enabled and disabled.
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*
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* @since 3.2.0
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*/
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private function init_breakpoints() {
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$breakpoints = [];
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$setting_prefix = self::BREAKPOINT_SETTING_PREFIX;
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$active_breakpoint_keys = [
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$setting_prefix . self::BREAKPOINT_KEY_MOBILE,
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$setting_prefix . self::BREAKPOINT_KEY_TABLET,
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];
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if ( Plugin::$instance->experiments->is_feature_active( 'additional_custom_breakpoints' ) ) {
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$kit_active_id = Plugin::$instance->kits_manager->get_active_id();
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// Get the breakpoint settings saved in the kit directly from the DB to avoid initializing the kit too early.
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$raw_kit_settings = get_post_meta( $kit_active_id, '_elementor_page_settings', true );
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// If there is an existing kit with an active breakpoints value saved, use it.
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if ( isset( $raw_kit_settings[ Settings_Layout::ACTIVE_BREAKPOINTS_CONTROL_ID ] ) ) {
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$active_breakpoint_keys = $raw_kit_settings[ Settings_Layout::ACTIVE_BREAKPOINTS_CONTROL_ID ];
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}
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}
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$default_config = self::get_default_config();
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foreach ( $default_config as $breakpoint_name => $breakpoint_config ) {
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$args = [ 'name' => $breakpoint_name ] + $breakpoint_config;
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// Make sure the two default breakpoints (mobile, tablet) are always enabled.
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if ( self::BREAKPOINT_KEY_MOBILE === $breakpoint_name || self::BREAKPOINT_KEY_TABLET === $breakpoint_name ) {
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// Make sure the default Mobile and Tablet breakpoints are always enabled.
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$args['is_enabled'] = true;
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} else {
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// If the breakpoint is in the active breakpoints array, make sure it's instantiated as enabled.
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$args['is_enabled'] = in_array( $setting_prefix . $breakpoint_name, $active_breakpoint_keys, true );
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}
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$breakpoints[ $breakpoint_name ] = new Breakpoint( $args );
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}
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$this->breakpoints = $breakpoints;
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}
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/**
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* Init Active Breakpoints
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*
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* Create/Refresh the array of --enabled-- breakpoints.
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*
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* @since 3.2.0
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*/
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private function init_active_breakpoints() {
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$this->active_breakpoints = array_filter( $this->get_breakpoints(), function( $breakpoint ) {
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/** @var Breakpoint $breakpoint */
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return $breakpoint->is_enabled();
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} );
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}
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private function get_desktop_previous_device_key() {
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$config_array_keys = array_keys( $this->get_active_breakpoints() );
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$num_of_devices = count( $config_array_keys );
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// If the widescreen breakpoint is active, the device that's previous to desktop is the last one before
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// widescreen.
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if ( self::BREAKPOINT_KEY_WIDESCREEN === $config_array_keys[ $num_of_devices - 1 ] ) {
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$desktop_previous_device = $config_array_keys[ $num_of_devices - 2 ];
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} else {
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// If the widescreen breakpoint isn't active, we just take the last device returned by the config.
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$desktop_previous_device = $config_array_keys[ $num_of_devices - 1 ];
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}
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return $desktop_previous_device;
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}
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/**
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* Get Stylesheet Templates
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*
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* @since 3.2.0
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* @access private
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* @static
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*/
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private static function get_stylesheet_templates() {
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$templates_paths = glob( self::get_stylesheet_templates_path() . '*.css' );
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$templates = [];
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foreach ( $templates_paths as $template_path ) {
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$file_name = 'custom-' . basename( $template_path );
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$templates[ $file_name ] = $template_path;
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}
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$deprecated_hook = 'elementor/core/responsive/get_stylesheet_templates';
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$replacement_hook = 'elementor/core/breakpoints/get_stylesheet_template';
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/**
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* @type Deprecation $deprecation_module
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*/
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$deprecation_module = Plugin::$instance->modules_manager->get_modules( 'dev-tools' )->deprecation;
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// TODO: REMOVE THIS DEPRECATED HOOK IN ELEMENTOR v3.10.0/v4.0.0
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$templates = $deprecation_module->apply_deprecated_filter( $deprecated_hook, [ $templates ], '3.2.0', $replacement_hook );
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return apply_filters( $replacement_hook, $templates );
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}
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}
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