gridable / includes / class-gridable.php

class-gridable.php in Gridable 1.2.2, at includes/class-gridable.php

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1	<?php
2
3	/**
4	* The file that defines the core plugin class
5	*
6	* A class definition that includes attributes and functions used across both the
7	* public-facing side of the site and the admin area.
8	*
9	* @link https://pixelgrade.com
10	* @since 1.0.0
11	*
12	* @package Gridable
13	* @subpackage Gridable/includes
14	*/
15
16	/**
17	* The core plugin class.
18	*
19	* This is used to define internationalization, admin-specific hooks, and
20	* public-facing site hooks.
21	*
22	* Also maintains the unique identifier of this plugin as well as the current
23	* version of the plugin.
24	*
25	* @since 1.0.0
26	* @package Gridable
27	* @subpackage Gridable/includes
28	* @author Pixelgrade <contact@pixelgrade.com>
29	*/
30	class Gridable {
31
32	/**
33	* The loader that's responsible for maintaining and registering all hooks that power
34	* the plugin.
35	*
36	* @since 1.0.0
37	* @access protected
38	* @var Gridable_Loader $loader Maintains and registers all hooks for the plugin.
39	*/
40	protected $loader;
41
42	/**
43	* The unique identifier of this plugin.
44	*
45	* @since 1.0.0
46	* @access protected
47	* @var string $gridable The string used to uniquely identify this plugin.
48	*/
49	protected $gridable;
50
51	/**
52	* The current version of the plugin.
53	*
54	* @since 1.0.0
55	* @access protected
56	* @var string $version The current version of the plugin.
57	*/
58	protected $version;
59
60	/**
61	* Define the core functionality of the plugin.
62	*
63	* Set the plugin name and the plugin version that can be used throughout the plugin.
64	* Load the dependencies, define the locale, and set the hooks for the admin area and
65	* the public-facing side of the site.
66	*
67	* @since 1.0.0
68	*/
69	public function __construct() {
70
71	$this->gridable = 'gridable';
72	$this->version = '1.2.2';
73
74	$this->load_dependencies();
75	$this->set_locale();
76	$this->define_admin_hooks();
77	$this->define_public_hooks();
78
79	}
80
81	/**
82	* Load the required dependencies for this plugin.
83	*
84	* Include the following files that make up the plugin:
85	*
86	* - Gridable_Loader. Orchestrates the hooks of the plugin.
87	* - Gridable_i18n. Defines internationalization functionality.
88	* - Gridable_Admin. Defines all hooks for the admin area.
89	* - Gridable_Public. Defines all hooks for the public side of the site.
90	*
91	* Create an instance of the loader which will be used to register the hooks
92	* with WordPress.
93	*
94	* @since 1.0.0
95	* @access private
96	*/
97	private function load_dependencies() {
98
99	/**
100	* The class responsible for orchestrating the actions and filters of the
101	* core plugin.
102	*/
103	require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-gridable-loader.php';
104
105	/**
106	* The class responsible for defining internationalization functionality
107	* of the plugin.
108	*/
109	require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-gridable-i18n.php';
110
111	/**
112	* The class responsible for defining all actions that occur in the admin area.
113	*/
114	require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-gridable-admin.php';
115
116	/**
117	* The class responsible for defining all actions that occur in the public-facing
118	* side of the site.
119	*/
120	require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-gridable-public.php';
121
122	require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/addons/attributes.php';
123
124	$this->loader = new Gridable_Loader();
125
126	}
127
128	/**
129	* Define the locale for this plugin for internationalization.
130	*
131	* Uses the Gridable_i18n class in order to set the domain and to register the hook
132	* with WordPress.
133	*
134	* @since 1.0.0
135	* @access private
136	*/
137	private function set_locale() {
138
139	$plugin_i18n = new Gridable_i18n();
140
141	$this->loader->add_action( 'plugins_loaded', $plugin_i18n, 'load_plugin_textdomain' );
142
143	}
144
145	/**
146	* Register all of the hooks related to the admin area functionality
147	* of the plugin.
148	*
149	* @since 1.0.0
150	* @access private
151	*/
152	private function define_admin_hooks() {
153
154	$plugin_admin = new Gridable_Admin( $this->get_gridable(), $this->get_version() );
155
156	add_action( 'media_buttons', array( $plugin_admin, 'add_media_button' ), 15 );
157
158	add_filter( 'mce_external_plugins', array( $plugin_admin, 'add_grider_tinymce_plugin' ) );
159	add_action( 'admin_footer', array( $plugin_admin, 'wp_print_grider_tinymce_templates' ) );
160
161	// also inside the wp-editor we cannot localize parameters, so we simply output the javascript code
162	add_action( 'admin_head', array( $plugin_admin, 'my_add_styles_admin' ) );
163
164	if ( apply_filters( 'gridable_support_for_customizer', true ) && ! wp_doing_ajax() ) {
165	// This is needed for wp-editors added in customizer
166	add_action( 'customize_controls_print_footer_scripts', array( $plugin_admin, 'my_add_styles_admin' ) );
167	add_action( 'customize_controls_print_footer_scripts', array( $plugin_admin, 'wp_print_grider_tinymce_templates' ) );
168	}
169	}
170
171	/**
172	* Register all of the hooks related to the public-facing functionality
173	* of the plugin.
174	*
175	* @since 1.0.0
176	* @access private
177	*/
178	private function define_public_hooks() {
179
180	$plugin_public = new Gridable_Public( $this->get_gridable(), $this->get_version() );
181
182	add_action( 'wp_enqueue_scripts', array( $plugin_public, 'enqueue_styles' ) );
183	add_action( 'wp_enqueue_scripts', array( $plugin_public, 'enqueue_scripts' ) );
184	add_shortcode( 'row', array( $plugin_public, 'add_row_shortcode' ) );
185	add_shortcode( 'col', array( $plugin_public, 'add_column_shortcode' ) );
186
187	add_filter( 'the_content', array( $plugin_public, 'parse_content_for_nested_rows' ), 9 );
188
189	// clear lost p tags in front-end
190	if ( ! is_admin() ) {
191	add_filter( 'gridable_the_column_content', array( $plugin_public, 'gridable_fix_lost_p_tags' ), 10, 2 );
192
193	if ( true === apply_filters('gridable_add_empty_column_class', true ) ) {
194	add_filter( 'gridable_column_class', array( $plugin_public, 'gridable_add_empty_column_class' ), 10, 4 );
195	}
196
197	}
198	}
199
200	/**
201	* Run the loader to execute all of the hooks with WordPress.
202	*
203	* @since 1.0.0
204	*/
205	public function run() {
206	$this->loader->run();
207	}
208
209	/**
210	* The name of the plugin used to uniquely identify it within the context of
211	* WordPress and to define internationalization functionality.
212	*
213	* @since 1.0.0
214	* @return string The name of the plugin.
215	*/
216	public function get_gridable() {
217	return $this->gridable;
218	}
219
220	/**
221	* The reference to the class that orchestrates the hooks with the plugin.
222	*
223	* @since 1.0.0
224	* @return Gridable_Loader Orchestrates the hooks of the plugin.
225	*/
226	public function get_loader() {
227	return $this->loader;
228	}
229
230	/**
231	* Retrieve the version number of the plugin.
232	*
233	* @since 1.0.0
234	* @return string The version number of the plugin.
235	*/
236	public function get_version() {
237	return $this->version;
238	}
239
240	}
241