cf7-grid-layout / includes / class-cf7-grid-layout.php

class-cf7-grid-layout.php in Smart Grid-Layout Design for Contact Form 7 3.3.7, at includes/class-cf7-grid-layout.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 http://syllogic.in
10	* @since 1.0.0
11	*
12	* @package Cf7_Grid_Layout
13	* @subpackage Cf7_Grid_Layout/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 Cf7_Grid_Layout
27	* @subpackage Cf7_Grid_Layout/includes
28	* @author Aurovrata V. <vrata@syllogic.in>
29	*/
30	class Cf7_Grid_Layout {
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 Cf7_Grid_Layout_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 $plugin_name The string used to uniquely identify this plugin.
48	*/
49	protected $plugin_name;
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 $version;
59
60	/**
61	* Define the core functionality of the plugin.
62	*
63	* Set the plugin name and the plugin version that can be used throughout the plugin.
64	* Load the dependencies, define the locale, and set the hooks for the admin area and
65	* the public-facing side of the site.
66	*
67	* @since 1.0.0
68	*/
69	public function __construct($version) {
70
71	$this->plugin_name = 'cf7-grid-layout';
72	$this->version = $version;
73
74	$this->load_dependencies();
75	$this->set_locale();
76	$this->define_admin_hooks();
77	$this->define_public_hooks();
78	$stored_version = get_option('_cf7sg_version', '1.2.2');
79	if('1.2.2' === $stored_version){
80	$this->upgrade_db();
81	}
82	update_option('_cf7sg_version', $version);
83	}
84	/**
85	*Function to update the DB for v1.2.3 to ensure cf7sg managed forms are properly tagged as such.
86	*
87	*@since 1.2.3
88	*/
89	private function upgrade_db(){
90	global $wpdb;
91	$rows = $wpdb->get_results(
92	"SELECT post_id
93	FROM $wpdb->postmeta
94	WHERE meta_key LIKE '_cf7sg_has_tables'"
95	);
96	foreach($rows as $row){
97	update_post_meta($row->post_id, '_cf7sg_managed_form', true);
98	}
99	}
100
101	/**
102	* Load the required dependencies for this plugin.
103	*
104	* Include the following files that make up the plugin:
105	*
106	* - Cf7_Grid_Layout_Loader. Orchestrates the hooks of the plugin.
107	* - Cf7_Grid_Layout_i18n. Defines internationalization functionality.
108	* - Cf7_Grid_Layout_Admin. Defines all hooks for the admin area.
109	* - Cf7_Grid_Layout_Public. Defines all hooks for the public side of the site.
110	*
111	* Create an instance of the loader which will be used to register the hooks
112	* with WordPress.
113	*
114	* @since 1.0.0
115	* @access private
116	*/
117	private function load_dependencies() {
118
119	/**
120	* The class responsible for orchestrating the actions and filters of the
121	* core plugin.
122	*/
123	require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-cf7-grid-layout-loader.php';
124	require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/wordpress-gurus-debug-api.php';
125
126	/**
127	* The class responsible for defining internationalization functionality
128	* of the plugin.
129	*/
130	require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-cf7-grid-layout-i18n.php';
131
132	/**
133	* The class responsible for defining all actions that occur in the admin area.
134	*/
135	require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-cf7-grid-layout-admin.php';
136	require_once plugin_dir_path( dirname( __FILE__ ) ) . 'assets/cf7-admin-table/cf7-admin-table-loader.php';
137	/**
138	* The class responsible for defining all actions that occur in the public-facing
139	* side of the site.
140	*/
141	require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-cf7-grid-layout-public.php';
142
143	$this->loader = new Cf7_Grid_Layout_Loader();
144
145	}
146
147	/**
148	* Define the locale for this plugin for internationalization.
149	*
150	* Uses the Cf7_Grid_Layout_i18n class in order to set the domain and to register the hook
151	* with WordPress.
152	*
153	* @since 1.0.0
154	* @access private
155	*/
156	private function set_locale() {
157
158	$plugin_i18n = new Cf7_Grid_Layout_i18n();
159
160	$this->loader->add_action( 'plugins_loaded', $plugin_i18n, 'load_plugin_textdomain' );
161
162	}
163
164	/**
165	* Register all of the hooks related to the admin area functionality
166	* of the plugin.
167	*
168	* @since 1.0.0
169	* @access private
170	*/
171	private function define_admin_hooks() {
172
173	$plugin_admin = new Cf7_Grid_Layout_Admin( $this->get_plugin_name(), $this->get_version() );
174
175	//enqueue styles
176	$this->loader->add_action( 'admin_enqueue_scripts', $plugin_admin, 'enqueue_styles');
177	$this->loader->add_action( 'admin_enqueue_scripts', $plugin_admin, 'enqueue_scripts' );
178	// @since 1.5.0 hack to enqueue js/css for other cf7 extensions.
179	$this->loader->add_action( 'admin_enqueue_scripts', $plugin_admin, 'popular_extentions_scripts', 999,0);
180	$this->loader->add_action( 'admin_print_scripts', $plugin_admin, 'print_extentions_scripts', 1,0);
181	//add new sub-menu
182	$this->loader->add_action('admin_menu', $plugin_admin, 'add_cf7_sub_menu');
183	$this->loader->add_filter( 'custom_menu_order', $plugin_admin, 'change_cf7_submenu_order' );
184	//modify cf7 post type
185	$this->loader->add_action('register_post_type_args', $plugin_admin, 'modify_cf7_post_type_args' , 20, 2 );
186	//register dynamic dropdown taxonomy with cf7 post
187	$this->loader->add_action('init', $plugin_admin, 'register_dynamic_dropdown_taxonomy' , 20, 2 );
188	//$this->loader->add_action('init', $plugin_admin, 'modify_cf7_post_type' , 20 );
189	//add some metabox to the wpcf7_contact_form post type
190	$this->loader->add_action( 'add_meta_boxes', $plugin_admin, 'main_editor_meta_box' );
191	$this->loader->add_action( 'add_meta_boxes', $plugin_admin, 'info_meta_box' );
192	$this->loader->add_action( 'add_meta_boxes', $plugin_admin, 'helper_meta_box');
193	//save the post
194	$this->loader->add_action('save_post_wpcf7_contact_form', $plugin_admin, 'save_post', 10,3);
195	//ajax load cf7 form content
196	$this->loader->add_action('wp_ajax_get_cf7_content', $plugin_admin, 'get_cf7_content');
197	//hook for adding fields to sumit action metabox
198	$this->loader->add_filter('post_submitbox_misc_actions', $plugin_admin, 'cf7_post_submit_action' ,10);
199	//cusotm sanitation rules for forms
200	$this->loader->add_filter('wp_kses_allowed_html', $plugin_admin, 'custom_kses_rules' ,10, 2);
201	/**
202	* @since 2.1.0 make sure our dependent plugins exists.*/
203	$this->loader->add_action( 'admin_init', $plugin_admin, 'check_plugin_dependency');
204	/**
205	@since 2.3.0 redirect post.php for form duplicate/
206	$this->loader->add_filter('admin_init', $plugin_admin, 'duplicate_cf7_form');
207	/** @since 2.6.0*/
208	$this->loader->add_action( 'admin_enqueue_scripts', $plugin_admin, 'pretty_admin_pointers' );
209	$this->loader->add_action( 'cf7sg_plugin_pointers-edit-wpcf7_contact_form', $plugin_admin, 'edit_pointers' );
210	/** @since 3.0.0 */
211	$this->loader->add_action( 'cf7sg_plugin_pointers-wpcf7_contact_form', $plugin_admin, 'post_pointers' );
212	/*
213	CF7 Hooks
214	*/
215	//save cf7 form post
216	$this->loader->add_action( 'wpcf7_save_contact_form', $plugin_admin, 'save_factory_metas' , 10, 1);
217	//print submit metabox
218	$this->loader->add_action( 'wpcf7_admin_misc_pub_section', $plugin_admin, 'dynamic_select_choices' , 10, 1);
219	$this->loader->add_action( 'wpcf7_admin_init', $plugin_admin, 'cf7_shortcode_tags' );
220	//modify the default form template
221	$this->loader->add_filter( 'wpcf7_default_template', $plugin_admin, 'default_cf7_form' , 5,2);
222	/** @since 2.6.0*/
223	$this->loader->add_filter( 'wpcf7_messages', $plugin_admin, 'disabled_message' , 5,2);
224	/** @since 3.0.0 */
225	$this->loader->add_filter( 'wpcf7_map_meta_cap', $plugin_admin, 'reset_meta_cap' , 5,1);
226	//make sure users that cannot publish forms are set to pending.
227	$this->loader->add_filter( 'wp_insert_post_data', $plugin_admin, 'pending_for_review');
228	//add all form capabilities to editor role.
229	$this->loader->add_action( 'admin_init', $plugin_admin, 'enable_cf7_editor_role', 5,0 );
230	/** @since 3.3.0 helper hooks added via action hook */
231	$this->loader->add_action( 'cf7sg_ui_grid_helper_hooks', $plugin_admin, 'print_helper_hooks');
232
233	}
234
235	/**
236	* Register all of the hooks related to the public-facing functionality
237	* of the plugin.
238	*
239	* @since 1.0.0
240	* @access private
241	*/
242	private function define_public_hooks() {
243
244	$plugin_public = new Cf7_Grid_Layout_Public( $this->get_plugin_name(), $this->get_version() );
245
246	//register front-end scripts for CF7 forms
247	$this->loader->add_action( 'wp_enqueue_scripts', $plugin_public, 'register_styles' );
248	$this->loader->add_action( 'wp_enqueue_scripts', $plugin_public, 'register_scripts' );
249	$this->loader->add_action( 'wp_print_scripts', $plugin_public, 'dequeue_cf7_scripts',100 );
250	$this->loader->add_action( 'wp_print_styles', $plugin_public, 'dequeue_cf7_styles',100 );
251	$this->loader->add_filter( 'do_shortcode_tag', $plugin_public, 'cf7_shortcode_request',5,3 );
252
253	//save grid fields
254	$this->loader->add_action( 'wp_ajax_nopriv_save_grid_fields', $plugin_public, 'save_grid_fields' );
255	$this->loader->add_action( 'wp_ajax_save_grid_fields', $plugin_public, 'save_grid_fields' );
256
257	/* CF7 Hooks */
258	//disable autloading of cf7 plugin scripts
259	//add_filter( 'wpcf7_load_js', '__return_false' );
260	//add_filter( 'wpcf7_load_css', '__return_false' );
261	//add hidden toggle status field when form loads, load after postion 10 to overcome Conditional Fields bug.
262	$this->loader->add_filter( 'wpcf7_form_hidden_fields', $plugin_public, 'add_hidden_fields', 20 );
263	//instroduced a dynamic taxonomy droppdown tag for forms
264	$this->loader->add_action( 'wpcf7_init', $plugin_public, 'register_cf7_shortcode' );
265	//setup individual tag filers
266	$this->loader->add_filter( 'wpcf7_posted_data', $plugin_public, 'setup_grid_values', 5, 1 );
267	//filter cf7 validation
268	$this->loader->add_filter( 'wpcf7_validate', $plugin_public, 'filter_wpcf7_validate', 30, 2 );
269	//benchmark validation
270	$this->loader->add_filter( 'wpcf7_validate_dynamic_select*', $plugin_public, 'validate_required', 30, 2 );
271	$this->loader->add_filter( 'wpcf7_validate_benchmark*', $plugin_public, 'validate_required', 30, 2 );
272	/**
273	* @since 2.1 filter mail tags for tables and tabs.*/
274	$this->loader->add_filter( 'wpcf7_mail_tag_replaced', $plugin_public, 'filter_table_tab_mail_tag', 30, 4 );
275	//Post My CF7 Form hooks
276	$this->loader->add_filter('cf7_2_post_echo_field_mapping_script', $plugin_public, 'load_tabs_table_field', 10, 6 );
277	$this->loader->add_action('cf7_2_post_form_posted', $plugin_public, 'save_select2_custom_options', 10, 5 );
278	//load the saved toggled status for saved submissions.
279	$this->loader->add_filter( 'cf7_2_post_form_values', $plugin_public, 'load_saved_toggled_status' );
280	/** track toggles
281	@since 1.1.0 /
282	$this->loader->add_action('cf7_2_post_form_posted', $plugin_public, 'save_toggle_status', 10, 5 );
283	/** @since 2.4.1 attache array file fields to mails */
284	$this->loader->add_filter( 'wpcf7_mail_components', $plugin_public, 'wpcf7_mail_components' , 999,3);
285
286	}
287
288	/**
289	* Run the loader to execute all of the hooks with WordPress.
290	*
291	* @since 1.0.0
292	*/
293	public function run() {
294	$this->loader->run();
295	}
296
297	/**
298	* The name of the plugin used to uniquely identify it within the context of
299	* WordPress and to define internationalization functionality.
300	*
301	* @since 1.0.0
302	* @return string The name of the plugin.
303	*/
304	public function get_plugin_name() {
305	return $this->plugin_name;
306	}
307
308	/**
309	* The reference to the class that orchestrates the hooks with the plugin.
310	*
311	* @since 1.0.0
312	* @return Cf7_Grid_Layout_Loader Orchestrates the hooks of the plugin.
313	*/
314	public function get_loader() {
315	return $this->loader;
316	}
317
318	/**
319	* Retrieve the version number of the plugin.
320	*
321	* @since 1.0.0
322	* @return string The version number of the plugin.
323	*/
324	public function get_version() {
325	return $this->version;
326	}
327
328	}
329