pagelayer / main / live.php

live.php in Page Builder: Pagelayer – Drag and Drop website builder 2.1.7, 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 the DateTime picker CSS
75	/* wp_register_style('datetime-picker', PAGELAYER_CSS.'/datetime-picker.css', array(), PAGELAYER_VERSION);
76	wp_enqueue_style('datetime-picker'); */
77
78	// Enqueue the media library
79	if(!did_action('wp_enqueue_media')){
80	wp_enqueue_media();
81	}
82
83	// Force the Frontend CSS and JS if not already loaded
84	pagelayer_enqueue_frontend(true);
85
86	// Hide Admin Bar
87	show_admin_bar(false);
88	remove_action('wp_head', '_admin_bar_bump_cb');
89
90	// Load custom widgets
91	do_action('pagelayer_custom_editor_enqueue');
92
93	// Add the footer scripts
94	add_action('wp_footer', array($this, 'wp_footer'), 1);
95
96	}
97
98	// Add our body class
99	function body_class($classes){
100	return array_merge($classes, array('pagelayer-body'));
101	}
102
103	// Header function to add certain things
104	function wp_head(){
105
106	global $pagelayer, $post, $wp_query, $_wp_post_type_features;
107
108	// Export the post props
109	$_post = clone $post;
110
111	unset($_post->post_content);
112
113	// Add template type
114	if(!empty($pagelayer->template_editor)){
115	$_post->pagelayer_template_type = get_post_meta($_post->ID, 'pagelayer_template_type', true);
116	}
117
118	$returnURL = ($_post->post_type == 'post' ? admin_url('edit.php') : admin_url('edit.php?post_type='.$_post->post_type) );
119
120	// Get CAPTCHA site key
121	$pagelayer_recaptch_site_key = get_option('pagelayer_google_captcha');
122
123	$pro_url = defined('POPULARFX_PRO_URL') ? POPULARFX_PRO_URL : PAGELAYER_PRO_PRICE_URL;
124	$pro_txt = defined('POPULARFX_PRO_URL') ? 'PopularFX Pro' : 'Pagelayer Pro';
125	$post_type = get_post_type_object($post->post_type);
126	$post_type_name = (!empty($post_type->labels->singular_name)) ? $post_type->labels->singular_name : ucfirst($post_type->name);
127
128	// Create list of nav menus and it's items list
129	$pagelayer_menus_items_list = array();
130	$menus = wp_get_nav_menus();
131
132	$referer = isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '';
133
134	foreach($menus as $menu){
135
136	if(!is_nav_menu($menu)){
137	continue;
138	}
139
140	$pagelayer_menus_items_list[$menu->term_id] = wp_get_nav_menu_items($menu->term_id, array('post_status' => 'any'));
141	}
142
143	echo '
144	<script type="text/javascript">
145	pagelayer_ver = "'.PAGELAYER_VERSION.'";
146	pagelayer_block_prefix = "'.PAGELAYER_BLOCK_PREFIX.'";
147	pagelayer_pro = '.(int)defined('PAGELAYER_PREMIUM').';
148	pagelayer_pro_url = "'.PAGELAYER_PRO_PRICE_URL.'";
149	pagelayer_pro_txt = "'.addslashes('This feature is a part of <a href="'.$pro_url.'" target="_blank">'.$pro_txt.'</a>. You will need purchase <a href="'.$pro_url.'" target="_blank">'.$pro_txt.'</a> to use this feature.').'";
150	pagelayer_api_url = "'.PAGELAYER_API.'";
151	pagelayer_ajax_url = "'.admin_url( 'admin-ajax.php' ).'?&";
152	pagelayer_post_props = "'.admin_url( 'admin.php?page=pagelayer_meta_setting&post=' ).$post->ID.'";
153	pagelayer_ajax_nonce = "'.wp_create_nonce('pagelayer_ajax').'";
154	pagelayer_media_ajax_nonce = "'.wp_create_nonce('media-form').'";
155	pagelayer_internal_linking_nonce = "'.wp_create_nonce('internal-linking').'";
156	pagelayer_preview_nonce = "'. wp_create_nonce( 'post_preview_' . $post->ID ).'";
157	pagelayer_url = "'.PAGELAYER_URL.'";
158	pagelayer_postID = "'.$post->ID.'";
159	pagelayer_permalink_structure = "'.(empty(get_option('permalink_structure')) ? 0 : 1).'";
160	pagelayer_post_permalink = "'.get_permalink($post->ID).'";
161	pagelayer_tabs = '.json_encode($pagelayer->tabs).';
162	pagelayer_isDirty = false;
163	pagelayer_returnURL = "'.$returnURL.'";
164	pagelayer_theme_vars = '.json_encode( pagelayer_template_vars() ).';
165	pagelayer_revision_obj = '.json_encode( pagelayer_get_post_revision_by_id( $post->ID ) ).';
166	pagelayer_author = '.json_encode(pagelayer_author_data($post->ID)).';
167	pagelayer_site_logo = '.json_encode(pagelayer_site_logo()).';
168	pagelayer_support_FI = "'. ( current_theme_supports('post-thumbnails') ) .'";
169	pagelayer_editable = ".'.(!empty($pagelayer->template_editor) ? $pagelayer->template_editor : 'pagelayer-editable-area').'";
170	pagelayer_recaptch_site_key = "'.(!empty($pagelayer_recaptch_site_key) ? $pagelayer_recaptch_site_key : '').'";
171	pagelayer_post = '. @json_encode($_post) .';
172	pagelayer_loaded_icons = '.json_encode(pagelayer_enabled_icons()).';
173	pagelayer_social_urls = '.json_encode(pagelayer_get_social_urls()).';
174	pagelayer_global_widgets = '.json_encode($pagelayer->global_widgets).';
175	pagelayer_saved_sections = '.json_encode($pagelayer->saved_sections).';
176	pagelayer_global_sections = '.json_encode($pagelayer->global_sections).';
177	pagelayer_brand = "'.addslashes($pagelayer->BRAND_TEXT).'";
178	pagelayer_post_type_features = '.json_encode(@$_wp_post_type_features[$post->post_type]).';
179	pagelayer_post_categories = '.json_encode(pagelayer_post_cats($post)).';
180	pagelayer_post_tags = '.json_encode(pagelayer_post_tags($post)).';
181	pagelayer_shortcodes.pl_post_props.name = "'.ucfirst($post_type_name).' '. __pl('Settings').'";
182	pagelayer_shortcodes.pl_post_props.params.post_author.list = '.json_encode(pagelayer_post_authors_by_type($post->post_type)).';
183	pagelayer_shortcodes.pl_post_props.pageParent.post_parent.list = '.json_encode(pagelayer_parent_post_prop($post)).';
184	pagelayer_gmaps_key = "'.get_option('pagelayer-gmaps-api-key').'";
185	pagelayer_ajax_post_data = {};
186	pagelayer_menus_items_list = '.json_encode($pagelayer_menus_items_list).';
187	pagelayer_customizer_values = '.json_encode(pagelayer_get_customizer_options()).';
188	pagelayer_global_colors = '.json_encode($pagelayer->global_colors).';
189	pagelayer_global_fonts = '.json_encode($pagelayer->global_fonts).';
190	pagelayer_customizer_url = "'.admin_url("/customize.php?return=").urlencode($referer).'";
191	pagelayer_support_url = "'.$pagelayer->support .'";';
192
193	if(defined('PAGELAYER_PREMIUM')){
194	echo 'pagelayer_shortcodes.pl_popup.advance_options.popup_cookie_name.default = "popup_cookie_'.rand(100, 999).'";';
195	}
196
197	// Detect JS via givejs for better performance
198	if(empty($pagelayer->settings['enable_giver'])){
199	echo '
200	jQuery(document).ready(function(){
201	var test_giver = -1;
202
203	return jQuery.ajax({
204	url: "'.PAGELAYER_JS.'/givejs.php?test=1",
205	type: "GET",
206	dataType: "text",
207	success:function(data){
208
209	if(data !== "1"){
210	return;
211	}
212
213	test_giver = 1;
214	},
215	complete:function(data){
216	jQuery.ajax({
217	type: "POST",
218	url: pagelayer_ajax_url+"&action=pagelayer_set_jscss_giver",
219	data: {
220	pagelayer_nonce: pagelayer_ajax_nonce,
221	set : test_giver
222	},
223	error: function(errorThrown){
224	console.log("Error saving giver data");
225	console.log(errorThrown);
226	}
227	});
228
229	}
230	});
231	});
232	';
233	}
234
235	echo '
236	</script>';
237
238	echo '<style>
239	@media (min-width: '.($pagelayer->settings['tablet_breakpoint'] + 1).'px){
240	.pagelayer-hide-desktop{
241	display:initial;
242	filter:blur(3px);
243	}
244	.pagelayer-hide-desktop *{
245	filter:blur(2px);
246	}
247	}
248
249	@media (max-width: '.$pagelayer->settings['tablet_breakpoint'].'px) and (min-width: '.($pagelayer->settings['mobile_breakpoint'] + 1).'px){
250	.pagelayer-hide-tablet{
251	display:initial;
252	filter:blur(3px);
253	}
254	.pagelayer-hide-tablet *{
255	filter:blur(2px);
256	}
257	}
258
259	@media (max-width: '.$pagelayer->settings['mobile_breakpoint'].'px){
260	.pagelayer-hide-mobile{
261	display:initial;
262	filter:blur(3px);
263	}
264
265	.pagelayer-hide-mobile *{
266	filter:blur(2px);
267	}
268	}
269	</style>';
270	do_action('pagelayer_editor_wp_head');
271
272	}
273
274	// Footer function to add certain things
275	function wp_footer(){
276
277	global $pagelayer;
278
279	echo '<script>
280	pagelayer_default_params = '.json_encode($pagelayer->default_params, JSON_FORCE_OBJECT).';
281	pagelayer.el = '.json_encode($pagelayer->data_attr, JSON_FORCE_OBJECT).';
282	</script>';
283
284	wp_enqueue_script('heartbeat');
285	_wp_footer_scripts();
286	}
287
288	// Convert to Pagelayer post
289	function check_post(){
290
291	global $post;
292
293	// Is this a Pagelayer post
294	$data = get_post_meta($post->ID, 'pagelayer-data', true);
295
296	if(empty($data)){
297
298	// Is it a Gutenburg Post ?
299	if(!empty($post->post_content)){
300
301	// Add our surrounding tag
302	$post->post_content = '<!-- '.PAGELAYER_BLOCK_PREFIX.':pagelayer/pl_row -->
303	<!-- '.PAGELAYER_BLOCK_PREFIX.':pagelayer/pl_col {col=12} -->
304	'.$post->post_content.'
305	<!-- /'.PAGELAYER_BLOCK_PREFIX.':pagelayer/pl_col -->
306	<!-- /'.PAGELAYER_BLOCK_PREFIX.':pagelayer/pl_row -->';
307
308	// Regular post, but its empty so we will add our blocks !
309	}else{
310
311	// Add our surrounding tag
312	$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":""} -->
313	<!-- '.PAGELAYER_BLOCK_PREFIX.':pagelayer/pl_col {"overlay_hover_delay":"400","pagelayer-id":""} -->
314	<!-- /'.PAGELAYER_BLOCK_PREFIX.':pagelayer/pl_col -->
315	<!-- /'.PAGELAYER_BLOCK_PREFIX.':pagelayer/pl_row -->';
316
317	// Update the post
318	$new_post = array(
319	'ID' => $post->ID,
320	'post_content' => $post->post_content,
321	);
322
323	// Update the post into the database
324	wp_update_post($new_post);
325
326	// Convert to pagelayer accessed post
327	if(!add_post_meta($post->ID, 'pagelayer-data', time(), true)){
328	update_post_meta($post->ID, 'pagelayer-data', time());
329	}
330
331	}
332	}
333
334	}
335
336	// Add certain things
337	function the_content($content) {
338
339	global $post, $pagelayer;
340
341	if(empty($pagelayer->dont_make_editable)){
342	$content = '<div class="pagelayer-editable-area">'.$content.'</div>';
343	}
344
345	// Check if we're inside the main loop in a single post page.
346	if ( is_single() && in_the_loop() && is_main_query() ) {
347	return $content;
348	}
349
350	return $content;
351
352	}
353
354	// Skip do_shortcode for invalid shortcodes
355	function pre_do_shortcode_tag($return, $tag, $attr, $m){
356
357	if(!empty($pagelayer->dont_make_editable) \|\| ! doing_filter('the_content')){
358	return $return;
359	}
360
361	$prefixes = ['pl_'];
362
363	$prefixes = apply_filters( 'pagelayer_valid_shortcode_tag', $prefixes);
364
365	$vailid = false;
366
367	foreach($prefixes as $prefix) {
368	if (strpos($tag, $prefix) === 0) {
369	$vailid = true;
370	break;
371	}
372	}
373
374	if($vailid){
375	return $return;
376	}
377
378	return $m[0];
379	}
380
381	// Skip do_blocks for invalid blocks
382	function pre_do_render_block($return, $parsed_block = [], $parent_block = null){
383
384	if(!empty($pagelayer->dont_make_editable) \|\| ! doing_filter('the_content') \|\| empty($parsed_block['blockName'])){
385	return $return;
386	}
387
388	$prefixes = ['pagelayer/'];
389
390	$prefixes = apply_filters( 'pagelayer_valid_block_tag', $prefixes);
391
392	$vailid = false;
393
394	foreach($prefixes as $prefix) {
395	if (strpos($parsed_block['blockName'], $prefix) === 0) {
396	$vailid = true;
397	break;
398	}
399	}
400
401	if($vailid){
402	return $return;
403	}
404
405	$serialize_block = serialize_block($parsed_block);
406
407	$parsed_block['blockName'] = 'pagelayer/pl_missing';
408	$parsed_block['innerHTML'] = $serialize_block;
409	$parsed_block['attrs'] = [];
410
411	return render_block($parsed_block);
412	}
413
414	}