68 lines
1.4 KiB
PHP
68 lines
1.4 KiB
PHP
<?php
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class PPW_Beaver_Loader {
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/**
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* Instance of PPW_Beaver_Loader class.
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*
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* @var PPW_Beaver_Loader
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*/
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protected static $instance = null;
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/**
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* PPW_Beaver_Loader constructor.
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*/
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public function __construct() {
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add_action( 'plugins_loaded', array( $this, 'setup_hooks' ) );
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}
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/**
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* Setup hooks.
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*/
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public function setup_hooks() {
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if ( ! class_exists( 'FLBuilder' ) ) {
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return;
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}
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add_filter( 'fl_builder_custom_fields', array( $this, 'register_fields' ) );
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// Load custom modules.
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add_action( 'init', array( $this, 'load_modules' ) );
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}
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/**
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* Get instance
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*
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* @return PPW_Beaver_Loader
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*/
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public static function get_instance() {
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if ( is_null( self::$instance ) ) {
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// Use static instead of self due to the inheritance later.
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// For example: ChildSC extends this class, when we call get_instance
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// it will return the object of child class. On the other hand, self function
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// will return the object of base class.
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self::$instance = new static();
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}
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return self::$instance;
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}
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/**
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* Load modules
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*/
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public function load_modules() {
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require_once __DIR__ . '/modules/ppw-individual-page/class-ppw-module.php';
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}
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/**
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* Register custom fields.
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*
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* @param array $fields Fields.
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*
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* @return array Fields.
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*/
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public function register_fields( $fields ) {
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$fields['input-number'] = PPW_DIR_PATH . 'includes/addons/beaver-builder/fields/input-number.php';
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return $fields;
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}
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}
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