pagelayer / main / live.php

live.php in Page Builder: Pagelayer – Drag and Drop website builder 2.2.1, at main/live.php

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1	<?php
2
3	//////////////////////////////////////////////////////////////
4	//===========================================================
5	// live.php
6	//===========================================================
7	// PAGELAYER
8	// Inspired by the DESIRE to be the BEST OF ALL
9	// ----------------------------------------------------------
10	// Started by: Pulkit Gupta
11	// Date: 23rd Jan 2017
12	// Time: 23:00 hrs
13	// Site: http://pagelayer.com/wordpress (PAGELAYER)
14	// ----------------------------------------------------------
15	// Please Read the Terms of use at http://pagelayer.com/tos
16	// ----------------------------------------------------------
17	//===========================================================
18	// (c)Pagelayer Team
19	//===========================================================
20	//////////////////////////////////////////////////////////////
21
22	// Are we being accessed directly ?
23	if(!defined('PAGELAYER_VERSION')) {
24	exit('Hacking Attempt !');
25	}
26
27
28	class PageLayer_LiveEditor{
29
30	// The constructor
31	function __construct() {
32
33	global $pagelayer;
34
35	// Convert the post to a Pagelayer Post first
36	$this->check_post();
37
38	// Add the shortcodes
39	// TODO : Make a json file
40	add_action('wp_head', array($this, 'wp_head'), 999);
41
42	// Add the Body Class Filter
43	//add_filter('body_class', array($this, 'body_class'));
44
45	// Add the content handler
46	add_filter('the_content', array($this, 'the_content'), 999999);
47
48	// Skip do_blocks for invalid blocks
49	add_filter( 'pre_render_block', array($this, 'pre_do_render_block'), 10, 3 );
50
51	// Skip do_shortcode for invalid shortcodes
52	add_filter( 'pre_do_shortcode_tag', array($this, 'pre_do_shortcode_tag'), 10, 4 );
53
54	// Build the Shortcodes MD5 for cache
55	$scmd5 = md5(json_encode($pagelayer->shortcodes).json_encode($pagelayer->groups).json_encode($pagelayer->styles));
56
57	$premium_js = apply_filters('pagelayer_editor_give_js', '');
58	$premium_css = apply_filters('pagelayer_editor_give_css', '');
59
60	// Enqueue our Editor's JS
61	wp_register_script('pagelayer-editor', admin_url( 'admin-ajax.php?action=pagelayer_givejs' ).'&give=pagelayer-editor.js,widgets.js,properties.js,base-64.min.js,slimscroll.js,vanilla-picker.min.js,trumbowyg.js,trumbowyg.fontfamily.js,trumbowyg-pagelayer.js,tlite.min.js,pagelayer-pen.js'.$premium_js.'&pagelayer_nonce=1&scmd5='.$scmd5, array('jquery'), PAGELAYER_VERSION);
62
63	wp_enqueue_script('pagelayer-editor');
64
65	$css_url = admin_url('admin-ajax.php?action=pagelayer_givecss&pagelayer_nonce=1&');
66	if(pagelayer_enable_giver()){
67	$css_url = PAGELAYER_CSS.'/givecss.php?';
68	}
69
70	// Enqueue the Editor's CSS
71	wp_register_style('pagelayer-editor', $css_url.'give=pagelayer-editor-frontend.css,pagelayer-pen.css,'.(defined('PAGELAYER_PREMIUM') ? ',owl.theme.default.min.css,owl.carousel.min.css' : '').$premium_css, array(), PAGELAYER_VERSION);
72	wp_enqueue_style('pagelayer-editor');
73
74	// Enqueue AI Layout Generator
75	wp_register_script('pagelayer-ai', PAGELAYER_JS.'/pagelayer-ai.js', array('jquery', 'pagelayer-editor'), PAGELAYER_VERSION, true);
76	wp_enqueue_script('pagelayer-ai');
77	wp_register_style('pagelayer-ai', PAGELAYER_CSS.'/pagelayer-ai.css', array(), PAGELAYER_VERSION);
78	wp_enqueue_style('pagelayer-ai');
79
80	// Enqueue the DateTime picker CSS
81	/* wp_register_style('datetime-picker', PAGELAYER_CSS.'/datetime-picker.css', array(), PAGELAYER_VERSION);
82	wp_enqueue_style('datetime-picker'); */
83
84	// Enqueue the media library
85	if(!did_action('wp_enqueue_media')){
86	wp_enqueue_media();
87	}
88
89	// Force the Frontend CSS and JS if not already loaded
90	pagelayer_enqueue_frontend(true);
91
92	// Hide Admin Bar
93	show_admin_bar(false);
94	remove_action('wp_head', '_admin_bar_bump_cb');
95
96	// Load custom widgets
97	do_action('pagelayer_custom_editor_enqueue');
98
99	// Add the footer scripts
100	add_action('wp_footer', array($this, 'wp_footer'), 1);
101
102	}
103
104	// Add our body class
105	function body_class($classes){
106	return array_merge($classes, array('pagelayer-body'));
107	}
108
109	// Header function to add certain things
110	function wp_head(){
111
112	global $pagelayer, $post, $wp_query, $_wp_post_type_features;
113
114	// Export the post props
115	$_post = clone $post;
116
117	unset($_post->post_content);
118
119	// Add template type
120	if(!empty($pagelayer->template_editor)){
121	$_post->pagelayer_template_type = get_post_meta($_post->ID, 'pagelayer_template_type', true);
122	}
123
124	$returnURL = ($_post->post_type == 'post' ? admin_url('edit.php') : admin_url('edit.php?post_type='.$_post->post_type) );
125
126	// Get CAPTCHA site key
127	$pagelayer_recaptch_site_key = get_option('pagelayer_google_captcha');
128
129	$pro_url = defined('POPULARFX_PRO_URL') ? POPULARFX_PRO_URL : PAGELAYER_PRO_PRICE_URL;
130	$pro_txt = defined('POPULARFX_PRO_URL') ? 'PopularFX Pro' : 'Pagelayer Pro';
131	$post_type = get_post_type_object($post->post_type);
132	$post_type_name = (!empty($post_type->labels->singular_name)) ? $post_type->labels->singular_name : ucfirst($post_type->name);
133
134	// Create list of nav menus and it's items list
135	$pagelayer_menus_items_list = array();
136	$menus = wp_get_nav_menus();
137
138	$referer = isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '';
139
140	foreach($menus as $menu){
141
142	if(!is_nav_menu($menu)){
143	continue;
144	}
145
146	$pagelayer_menus_items_list[$menu->term_id] = wp_get_nav_menu_items($menu->term_id, array('post_status' => 'any'));
147	}
148
149	echo '
150	<script type="text/javascript">
151	pagelayer_ver = "'.PAGELAYER_VERSION.'";
152	pagelayer_block_prefix = "'.PAGELAYER_BLOCK_PREFIX.'";
153	pagelayer_pro = '.(int)defined('PAGELAYER_PREMIUM').';
154	pagelayer_pro_url = "'.PAGELAYER_PRO_PRICE_URL.'";
155	pagelayer_pro_txt = "'.addslashes('This feature is a part of <a href="'.$pro_url.'" target="_blank">'.$pro_txt.'</a>. You will need purchase <a href="'.$pro_url.'" target="_blank">'.$pro_txt.'</a> to use this feature.').'";
156	pagelayer_api_url = "'.PAGELAYER_API.'";
157	pagelayer_ajax_url = "'.admin_url( 'admin-ajax.php' ).'?&";
158	pagelayer_post_props = "'.admin_url( 'admin.php?page=pagelayer_meta_setting&post=' ).$post->ID.'";
159	pagelayer_ajax_nonce = "'.wp_create_nonce('pagelayer_ajax').'";
160	pagelayer_media_ajax_nonce = "'.wp_create_nonce('media-form').'";
161	pagelayer_internal_linking_nonce = "'.wp_create_nonce('internal-linking').'";
162	pagelayer_preview_nonce = "'. wp_create_nonce( 'post_preview_' . $post->ID ).'";
163	pagelayer_url = "'.PAGELAYER_URL.'";
164	pagelayer_postID = "'.$post->ID.'";
165	pagelayer_permalink_structure = "'.(empty(get_option('permalink_structure')) ? 0 : 1).'";
166	pagelayer_post_permalink = "'.get_permalink($post->ID).'";
167	pagelayer_tabs = '.json_encode($pagelayer->tabs).';
168	pagelayer_isDirty = false;
169	pagelayer_returnURL = "'.$returnURL.'";
170	pagelayer_theme_vars = '.json_encode( pagelayer_template_vars() ).';
171	pagelayer_revision_obj = '.json_encode( pagelayer_get_post_revision_by_id( $post->ID ) ).';
172	pagelayer_author = '.json_encode(pagelayer_author_data($post->ID)).';
173	pagelayer_site_logo = '.json_encode(pagelayer_site_logo()).';
174	pagelayer_support_FI = "'. ( current_theme_supports('post-thumbnails') ) .'";
175	pagelayer_editable = ".'.(!empty($pagelayer->template_editor) ? $pagelayer->template_editor : 'pagelayer-editable-area').'";
176	pagelayer_recaptch_site_key = "'.(!empty($pagelayer_recaptch_site_key) ? $pagelayer_recaptch_site_key : '').'";
177	pagelayer_post = '. @json_encode($_post) .';
178	pagelayer_loaded_icons = '.json_encode(pagelayer_enabled_icons()).';
179	pagelayer_social_urls = '.json_encode(pagelayer_get_social_urls()).';
180	pagelayer_global_widgets = '.json_encode($pagelayer->global_widgets).';
181	pagelayer_saved_sections = '.json_encode($pagelayer->saved_sections).';
182	pagelayer_global_sections = '.json_encode($pagelayer->global_sections).';
183	pagelayer_brand = "'.addslashes($pagelayer->BRAND_TEXT).'";
184	pagelayer_post_type_features = '.json_encode(@$_wp_post_type_features[$post->post_type]).';
185	pagelayer_post_categories = '.json_encode(pagelayer_post_cats($post)).';
186	pagelayer_post_tags = '.json_encode(pagelayer_post_tags($post)).';
187	pagelayer_shortcodes.pl_post_props.name = "'.ucfirst($post_type_name).' '. __pl('Settings').'";
188	pagelayer_shortcodes.pl_post_props.params.post_author.list = '.json_encode(pagelayer_post_authors_by_type($post->post_type)).';
189	pagelayer_shortcodes.pl_post_props.pageParent.post_parent.list = '.json_encode(pagelayer_parent_post_prop($post)).';
190	pagelayer_gmaps_key = "'.get_option('pagelayer-gmaps-api-key').'";
191	pagelayer_ajax_post_data = {};
192	pagelayer_menus_items_list = '.json_encode($pagelayer_menus_items_list).';
193	pagelayer_customizer_values = '.json_encode(pagelayer_get_customizer_options()).';
194	pagelayer_global_colors = '.json_encode($pagelayer->global_colors).';
195	pagelayer_global_fonts = '.json_encode($pagelayer->global_fonts).';
196	pagelayer_customizer_url = "'.admin_url("/customize.php?return=").urlencode($referer).'";
197	pagelayer_support_url = "'.$pagelayer->support .'";
198	pagelayer_ai_settings = '.json_encode(array(
199	'rest_url' => esc_url_raw(rest_url('pagelayer/v1/ai/')),
200	'nonce' => wp_create_nonce('wp_rest'),
201	'ajax_url' => admin_url('admin-ajax.php'),
202	'ajax_nonce' => wp_create_nonce('pagelayer_ajax'),
203	'css_url' => PAGELAYER_CSS.'/pagelayer-ai.css',
204	'current_post_id' => $post->ID,
205	'current_post_title' => $post->post_title,
206	'has_custom_globals' => class_exists('Pagelayer_AI_Layout_Engine') ? Pagelayer_AI_Layout_Engine::instance()->has_custom_globals() : false,
207	'providers' => class_exists('Pagelayer_AI_Controller') ? Pagelayer_AI_Controller::get_instance()->get_available_models() : array(),
208	'user_settings' => class_exists('Pagelayer_AI_Controller') ? Pagelayer_AI_Controller::get_instance()->get_user_ai_settings() : array(),
209	)).';';
210
211	if(defined('PAGELAYER_PREMIUM')){
212	echo 'pagelayer_shortcodes.pl_popup.advance_options.popup_cookie_name.default = "popup_cookie_'.rand(100, 999).'";';
213	}
214
215	// Detect JS via givejs for better performance
216	if(empty($pagelayer->settings['enable_giver'])){
217	echo '
218	jQuery(document).ready(function(){
219	var test_giver = -1;
220
221	return jQuery.ajax({
222	url: "'.PAGELAYER_JS.'/givejs.php?test=1",
223	type: "GET",
224	dataType: "text",
225	success:function(data){
226
227	if(data !== "1"){
228	return;
229	}
230
231	test_giver = 1;
232	},
233	complete:function(data){
234	jQuery.ajax({
235	type: "POST",
236	url: pagelayer_ajax_url+"&action=pagelayer_set_jscss_giver",
237	data: {
238	pagelayer_nonce: pagelayer_ajax_nonce,
239	set : test_giver
240	},
241	error: function(errorThrown){
242	console.log("Error saving giver data");
243	console.log(errorThrown);
244	}
245	});
246
247	}
248	});
249	});
250	';
251	}
252
253	echo '
254	</script>';
255
256	echo '<style>
257	@media (min-width: '.($pagelayer->settings['tablet_breakpoint'] + 1).'px){
258	.pagelayer-hide-desktop{
259	display:initial;
260	filter:blur(3px);
261	}
262	.pagelayer-hide-desktop *{
263	filter:blur(2px);
264	}
265	}
266
267	@media (max-width: '.$pagelayer->settings['tablet_breakpoint'].'px) and (min-width: '.($pagelayer->settings['mobile_breakpoint'] + 1).'px){
268	.pagelayer-hide-tablet{
269	display:initial;
270	filter:blur(3px);
271	}
272	.pagelayer-hide-tablet *{
273	filter:blur(2px);
274	}
275	}
276
277	@media (max-width: '.$pagelayer->settings['mobile_breakpoint'].'px){
278	.pagelayer-hide-mobile{
279	display:initial;
280	filter:blur(3px);
281	}
282
283	.pagelayer-hide-mobile *{
284	filter:blur(2px);
285	}
286	}
287	</style>';
288	do_action('pagelayer_editor_wp_head');
289
290	}
291
292	// Footer function to add certain things
293	function wp_footer(){
294
295	global $pagelayer;
296
297	echo '<script>
298	pagelayer_default_params = '.json_encode($pagelayer->default_params, JSON_FORCE_OBJECT).';
299	pagelayer.el = '.json_encode($pagelayer->data_attr, JSON_FORCE_OBJECT).';
300	</script>';
301
302	wp_enqueue_script('heartbeat');
303	_wp_footer_scripts();
304	}
305
306	// Convert to Pagelayer post
307	function check_post(){
308
309	global $post;
310
311	// Is this a Pagelayer post
312	$data = get_post_meta($post->ID, 'pagelayer-data', true);
313
314	if(empty($data)){
315
316	// Is it a Gutenburg Post ?
317	if(!empty($post->post_content)){
318
319	// Add our surrounding tag
320	$post->post_content = '<!-- '.PAGELAYER_BLOCK_PREFIX.':pagelayer/pl_row -->
321	<!-- '.PAGELAYER_BLOCK_PREFIX.':pagelayer/pl_col {col=12} -->
322	'.$post->post_content.'
323	<!-- /'.PAGELAYER_BLOCK_PREFIX.':pagelayer/pl_col -->
324	<!-- /'.PAGELAYER_BLOCK_PREFIX.':pagelayer/pl_row -->';
325
326	// Regular post, but its empty so we will add our blocks !
327	}else{
328
329	// Add our surrounding tag
330	$post->post_content = '<!-- '.PAGELAYER_BLOCK_PREFIX.':pagelayer/pl_row {"stretch":"auto","col_gap":"10","width_content":"auto","row_height":"default","overlay_hover_delay":"400","row_shape_top_color":"#227bc3","row_shape_top_width":"100","row_shape_top_height":"100","row_shape_bottom_color":"#e44993","row_shape_bottom_width":"100","row_shape_bottom_height":"100","pagelayer-id":""} -->
331	<!-- '.PAGELAYER_BLOCK_PREFIX.':pagelayer/pl_col {"overlay_hover_delay":"400","pagelayer-id":""} -->
332	<!-- /'.PAGELAYER_BLOCK_PREFIX.':pagelayer/pl_col -->
333	<!-- /'.PAGELAYER_BLOCK_PREFIX.':pagelayer/pl_row -->';
334
335	// Update the post
336	$new_post = array(
337	'ID' => $post->ID,
338	'post_content' => $post->post_content,
339	);
340
341	// Update the post into the database
342	wp_update_post($new_post);
343
344	// Convert to pagelayer accessed post
345	if(!add_post_meta($post->ID, 'pagelayer-data', time(), true)){
346	update_post_meta($post->ID, 'pagelayer-data', time());
347	}
348
349	}
350	}
351
352	}
353
354	// Add certain things
355	function the_content($content) {
356
357	global $post, $pagelayer;
358
359	if(empty($pagelayer->dont_make_editable)){
360	$content = '<div class="pagelayer-editable-area">'.$content.'</div>';
361	}
362
363	// Check if we're inside the main loop in a single post page.
364	if ( is_single() && in_the_loop() && is_main_query() ) {
365	return $content;
366	}
367
368	return $content;
369
370	}
371
372	// Skip do_shortcode for invalid shortcodes
373	function pre_do_shortcode_tag($return, $tag, $attr, $m){
374
375	if(!empty($pagelayer->dont_make_editable) \|\| ! doing_filter('the_content')){
376	return $return;
377	}
378
379	$prefixes = ['pl_'];
380
381	$prefixes = apply_filters( 'pagelayer_valid_shortcode_tag', $prefixes);
382
383	$vailid = false;
384
385	foreach($prefixes as $prefix) {
386	if (strpos($tag, $prefix) === 0) {
387	$vailid = true;
388	break;
389	}
390	}
391
392	if($vailid){
393	return $return;
394	}
395
396	return $m[0];
397	}
398
399	// Skip do_blocks for invalid blocks
400	function pre_do_render_block($return, $parsed_block = [], $parent_block = null){
401
402	if(!empty($pagelayer->dont_make_editable) \|\| ! doing_filter('the_content') \|\| empty($parsed_block['blockName'])){
403	return $return;
404	}
405
406	$prefixes = ['pagelayer/'];
407
408	$prefixes = apply_filters( 'pagelayer_valid_block_tag', $prefixes);
409
410	$vailid = false;
411
412	foreach($prefixes as $prefix) {
413	if (strpos($parsed_block['blockName'], $prefix) === 0) {
414	$vailid = true;
415	break;
416	}
417	}
418
419	if($vailid){
420	return $return;
421	}
422
423	$serialize_block = serialize_block($parsed_block);
424
425	$parsed_block['blockName'] = 'pagelayer/pl_missing';
426	$parsed_block['innerHTML'] = $serialize_block;
427	$parsed_block['attrs'] = [];
428
429	return render_block($parsed_block);
430	}
431
432	}