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breakpoint.php (2901B)

      1 <?php
      2 namespace Elementor\Core\Breakpoints;
      3 
      4 use Elementor\Core\Base\Base_Object;
      5 use Elementor\Plugin;
      6 use Elementor\Core\Breakpoints\Manager as Breakpoints_Manager;
      7 
      8 if ( ! defined( 'ABSPATH' ) ) {
      9 	exit; // Exit if accessed directly.
     10 }
     11 
     12 class Breakpoint extends Base_Object {
     13 
     14 	private $name;
     15 	private $label;
     16 	private $default_value;
     17 	private $db_key;
     18 	private $value;
     19 	private $is_custom;
     20 	private $direction = 'max';
     21 	private $is_enabled = false;
     22 	private $config;
     23 
     24 	/**
     25 	 * Get Name
     26 	 *
     27 	 * @since 3.2.0
     28 	 *
     29 	 * @return string
     30 	 */
     31 	public function get_name() {
     32 		return $this->name;
     33 	}
     34 
     35 	/**
     36 	 * Is Enabled
     37 	 *
     38 	 * Check if the breakpoint is enabled or not. The breakpoint instance receives this data from
     39 	 * the Breakpoints Manager.
     40 	 *
     41 	 * @return bool $is_enabled class variable
     42 	 */
     43 	public function is_enabled() {
     44 		return $this->is_enabled;
     45 	}
     46 
     47 	/**
     48 	 * Get Label
     49 	 *
     50 	 * Retrieve the breakpoint label.
     51 	 *
     52 	 * @since 3.2.0
     53 	 *
     54 	 * @return string $label class variable
     55 	 */
     56 	public function get_label() {
     57 		return $this->label;
     58 	}
     59 
     60 	/**
     61 	 * Get Value
     62 	 *
     63 	 * Retrieve the saved breakpoint value.
     64 	 *
     65 	 * @since 3.2.0
     66 	 *
     67 	 * @return int $value class variable
     68 	 */
     69 	public function get_value() {
     70 		if ( ! $this->value ) {
     71 			$this->init_value();
     72 		}
     73 
     74 		return $this->value;
     75 	}
     76 
     77 	/**
     78 	 * Is Custom
     79 	 *
     80 	 * Check if the breakpoint's value is a custom or default value.
     81 	 *
     82 	 * @since 3.2.0
     83 	 *
     84 	 * @return bool $is_custom class variable
     85 	 */
     86 	public function is_custom() {
     87 		if ( ! $this->is_custom ) {
     88 			$this->get_value();
     89 		}
     90 
     91 		return $this->is_custom;
     92 	}
     93 
     94 	/**
     95 	 * Get Default Value
     96 	 *
     97 	 * Returns the Breakpoint's default value.
     98 	 *
     99 	 * @since 3.2.0
    100 	 *
    101 	 * @return int $default_value class variable
    102 	 */
    103 	public function get_default_value() {
    104 		return $this->default_value;
    105 	}
    106 
    107 	/**
    108 	 * Get Direction
    109 	 *
    110 	 * Returns the Breakpoint's direction ('min'/'max').
    111 	 *
    112 	 * @since 3.2.0
    113 	 *
    114 	 * @return string $direction class variable
    115 	 */
    116 	public function get_direction() {
    117 		return $this->direction;
    118 	}
    119 
    120 	/**
    121 	 * Set Value
    122 	 *
    123 	 * Set the `$value` class variable and the `$is_custom` class variable.
    124 	 *
    125 	 * @since 3.2.0
    126 	 *
    127 	 * @return int $value class variable
    128 	 */
    129 	private function init_value() {
    130 		$cached_value = Plugin::$instance->kits_manager->get_current_settings( $this->db_key );
    131 
    132 		if ( $cached_value ) {
    133 			$this->value = (int) $cached_value;
    134 
    135 			$this->is_custom = $this->value !== $this->default_value;
    136 		} else {
    137 			$this->value = $this->default_value;
    138 
    139 			$this->is_custom = false;
    140 		}
    141 
    142 		return $this->value;
    143 	}
    144 
    145 	public function __construct( $args ) {
    146 		$this->name = $args['name'];
    147 		$this->label = $args['label'];
    148 		// Used for CSS generation
    149 		$this->db_key = Breakpoints_Manager::BREAKPOINT_SETTING_PREFIX . $args['name'];
    150 		$this->direction = $args['direction'];
    151 		$this->is_enabled = $args['is_enabled'];
    152 		$this->default_value = $args['default_value'];
    153 	}
    154 }