CFF_Shortcode_Display.php — Smash Balloon Social Post Feed – Simple Social Feeds for WordPress 4.1.1

custom-facebook-feed / inc / CFF_Shortcode_Display.php

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CFF_Shortcode_Display.php

803 lines

1	<?php
2	/**
3	* Shortcode Display Class
4	*
5	* Contains all the functions for the diplay purposes! (Generates CSS, CSS Classes, HTML Attributes...)
6	*
7	* @since 2.19
8	*/
9
10	namespace CustomFacebookFeed;
11	use CustomFacebookFeed\CFF_Utils;
12	use CustomFacebookFeed\CFF_Autolink;
13	use CustomFacebookFeed\CFF_Parse;
14
15
16	if ( ! defined( 'ABSPATH' ) ) {
17	die( '-1' );
18	}
19
20	class CFF_Shortcode_Display {
21
22	/**
23	* Ajax Loaded
24	*
25	* Check if is Ajax Loaded then put the script inside the content
26	*
27	* @since 2.19
28	*/
29	public function ajax_loaded(){
30	$ajax_loaded_content = '';
31	$ajax_theme = CFF_Utils::check_if_on( $this->atts['ajax'] );
32	if ($ajax_theme) {
33	$cff_min = isset( $this->options[ 'cff_minify' ] ) ? '.min' : '';
34	$cff_link_hashtags = CFF_Utils::check_if_on( $this->atts['textlink'] ) ? 'false' : CFF_Utils::check_if_on( $this->atts['linkhashtags'] );
35	$ajax_loaded_content .= '<script type="text/javascript">var cfflinkhashtags = "' . $cff_link_hashtags . '";</script>';
36	$ajax_loaded_content .= '<script type="text/javascript" src="' . CFF_PLUGIN_URL . 'assets/js/cff-scripts'.$cff_min.'.js?ver='.CFFVER . '"></script>';
37	}
38
39	return $ajax_loaded_content;
40	}
41
42
43	/**
44	* Style Compiler.
45	*
46	* Returns an array containing all the styles for the Feed
47	*
48	* @since 2.19
49	* @return String
50	*/
51	public function style_compiler( $style_array ){
52	$style = '';
53	foreach ($style_array as $single_style) {
54	if( !empty($single_style['value']) && $single_style['value'] != '#' && $single_style['value'] != 'inherit' && $single_style['value'] !== '0' ){
55	$style .= $single_style['css_name'] . ':' .
56	(isset($single_style['pref']) ? $single_style['pref'] : '') .
57	$single_style['value'] .
58	(isset($single_style['suff']) ? $single_style['suff'] : '') .
59	';';
60	}
61	}
62	$style = ( !empty($style) ) ? ' style="' . $style . '" ' : '';
63	return $style;
64	}
65
66	/**
67	* CSS Class Compiler .
68	*
69	* Returns custom CSS classes for the CFF list container shortcode
70	*
71	* @since 2.19
72	* @return Array
73	*/
74	public function feed_style_class_compiler(){
75	$result = [
76	'cff_custom_class' => '',
77	'cff_feed_styles' => '',
78	'cff_feed_attributes' => ''
79	];
80	//Set to be 100% width on mobile?
81	$cff_feed_width_resp = CFF_Utils::check_if_on( $this->atts['widthresp'] );
82	$cff_feed_height = CFF_Utils::get_css_distance( $this->atts[ 'height' ] ) ;
83
84	//Disable default CSS styles?
85	$cff_disable_styles = CFF_Utils::get_css_distance( $this->atts[ 'disablestyles' ] ) ;
86
87	$cff_class = $this->atts['class'];
88	//Masonry
89	$cff_cols = $this->atts['cols'];
90	$colstablet = (int)$this->atts['colstablet'];
91	$cff_cols_mobile = $this->atts['colsmobile'];
92	$cff_cols_js = $this->atts['colsjs'];
93
94	$masonry = ( intval($cff_cols) > 1 ) ? true : false;
95	$js_only = isset( $cff_cols_js ) ? $cff_cols_js : false;
96	if( $js_only === 'false' ) $js_only = false;
97
98	if( $masonry \|\| $masonry == 'true' ){
99	$this->atts['headeroutside'] = true;
100	}
101	$masonry_classes = '';
102	if( isset($masonry) ) {
103	if( $masonry === 'on' \|\| $masonry === true \|\| $masonry === 'true' ) {
104	$masonry_classes .= 'cff-masonry';
105	$masonry_classes .= ( $cff_cols != 3 ) ? sprintf( ' masonry-%s-desktop', $cff_cols ) : '';
106	$masonry_classes .= ( $cff_cols_mobile == 2 ) ? ' masonry-2-mobile' : '';
107	if( $cff_cols != 3 ) {
108	$masonry_classes .= sprintf( ' masonry-%s-desktop', $cff_cols );
109	}
110	if( $cff_cols_mobile > 1 ) {
111	$masonry_classes .= sprintf( ' masonry-%s-mobile', $cff_cols_mobile );
112	}
113	if( $colstablet > 1 ) {
114	$masonry_classes .= sprintf( ' masonry-%s-tablet', $colstablet );
115	}
116	$masonry_classes .= ( ! $js_only ) ? ' cff-masonry-css' : ' cff-masonry-js';
117	}
118	}
119
120	$mobile_cols_class = '';
121	if (! empty( $this->atts['colsmobile'] ) && (int)$this->atts['colsmobile'] > 0) {
122	$mobile_cols_class = ' cff-mob-cols-' . (int)$this->atts['colsmobile'];
123	}
124
125	$tablet_cols_class = '';
126	if (! empty( $this->atts['colstablet'] )
127	&& (int)$this->atts['colstablet'] > 0
128	&& (int)$this->atts['colstablet'] !== 2) {
129	$tablet_cols_class = ' cff-tab-cols-' . (int)$this->atts['colstablet'];
130	}
131
132	//If there's a class then add it here
133	$css_classes_string = '';
134
135	if( !empty($cff_class) \|\| !empty($cff_feed_height) \|\| !$cff_disable_styles \|\| $cff_feed_width_resp \|\| !empty($masonry_classes) ){
136	$css_classes_string .= ( !empty($cff_class) ) ? $cff_class : '';
137	$css_classes_string .= ( !empty($masonry_classes) ) ? $masonry_classes : '';
138	$css_classes_string .= ( !empty($cff_feed_height) ) ? ' cff-fixed-height ' : '';
139	$css_classes_string .= ( $cff_feed_width_resp ) ? ' cff-width-resp ' : '';
140	$css_classes_string .= ( !$cff_disable_styles ) ? ' cff-default-styles ' : '';
141	}
142	$css_classes_string .= $mobile_cols_class . $tablet_cols_class;
143	if ( ! empty( $this->atts['paletteclass'] ) ) {
144	$css_classes_string .= ' ' . $this->atts['paletteclass'];
145	}
146
147	$css_classes_string = ( !empty($css_classes_string) ) ? ' class="cff cff-list-container '.$css_classes_string.'" ' : 'class="cff cff-list-container"';
148
149	$title_limit = !isset($title_limit) ? $this->atts['textlength'] : 9999;
150	$attributes_string = ' data-char="'.$title_limit.'" ';
151	$mobile_num = isset( $this->atts['nummobile'] ) && (int)$this->atts['nummobile'] !== (int)$this->atts['num'] ? (int)$this->atts['nummobile'] : false;
152
153	$attributes_string .= ( $mobile_num ) ? ' data-nummobile="' . $mobile_num . '" data-pag-num="' . (int)$this->atts['num'] . '" ' : '';
154	if ( CFF_GDPR_Integrations::doing_gdpr( $this->atts ) ) {
155	$attributes_string .= ' data-cff-flags="gdpr" ';
156	}
157
158
159	$result = [
160	'cff_custom_class' => $css_classes_string,
161	'cff_feed_styles' => $this->get_style_attribute( 'feed_global' ),
162	'cff_feed_attributes' => $attributes_string
163	];
164	return $result;
165	}
166
167
168	/**
169	* Item HTML Attributes
170	*
171	* Returns the post item feed class atrribute
172	*
173	* @since 2.19
174	* @return Array
175	*/
176	public function get_item_attributes($cff_post_type, $cff_album, $cff_post_bg_color_check, $cff_post_style, $cff_box_shadow, $name, $cff_post_id){
177	#extract($args);
178	$item_class = 'cff-item ';
179	if ($cff_post_type == 'link') $item_class .= 'cff-link-item ';
180	else if ($cff_post_type == 'event') $item_class .= 'cff-timeline-event ';
181	else if ($cff_post_type == 'photo') $item_class .= 'cff-photo-post ';
182	else if ($cff_post_type == 'video') $item_class .= 'cff-video-post ';
183	else if ($cff_post_type == 'swf') $item_class .= 'cff-swf-post ';
184	else if ($cff_post_type == 'offer') $item_class .= 'cff-offer-post ';
185	else $item_class .= 'cff-status-post ';
186
187	$item_class .= $cff_album ? 'cff-album ' : '';
188	$item_class .= ($cff_post_bg_color_check \|\| $cff_post_style == "boxed") ? 'cff-box ' : '';
189	$item_class .= $cff_box_shadow ? 'cff-shadow ' : '';
190	$item_class .= isset($name) ? 'author-'. CFF_Utils::cff_to_slug($name) : '';
191
192
193	return [
194	'class' => 'class="'. $item_class .'"',
195	'id' => 'id="cff_'. $cff_post_id .'"',
196	'style' => $this->get_post_item_style()
197	];
198	}
199
200	/**
201	* Item CLass Attributes
202	*
203	* Returns the post item feed style attribute
204	*
205	* @since 2.19
206	* @return String
207	*/
208	public function get_post_item_style(){
209	$item_style = '';
210	if( $this->atts['poststyle'] == 'regular' ){
211	$item_style = ' style="border-bottom: '. CFF_Utils::return_value( $this->atts[ 'sepsize' ] , 0). 'px solid #'. str_replace('#', '', CFF_Utils::return_value( $this->atts[ 'sepcolor' ] , 'ddd')) . ';"';
212	}else if( $this->atts['poststyle'] == 'boxed' ){
213	$item_style_array = [
214	['css_name' => 'border-radius', 'value' => $this->atts['postcorners'] , 'suff' => 'px'],
215	['css_name' => 'background-color', 'value' => str_replace('#', '', $this->atts['postbgcolor']), 'pref' => '#']
216	];
217	$item_style = $this->style_compiler( $item_style_array );
218	}
219	return $item_style;
220	}
221
222	/**
223	*
224	* Style Attribute
225	* Generates the Style attribute for the Feed Elements
226	*
227	* @since 2.19
228	* @return String
229	*/
230	public function get_style_attribute( $element ){
231	$style_array = [];
232	switch ($element) {
233	case 'link_box':
234	$style_array = [
235	['css_name' => 'border', 'value' => str_replace('#', '', $this->atts['linkbordercolor']), 'pref' => ' 1px solid #'],
236	['css_name' => 'background-color', 'value' => str_replace('#', '', $this->atts['linkbgcolor']), 'pref' => '#']
237	];
238	break;
239	case 'body_description':
240	$style_array = [
241	['css_name' => 'font-size', 'value' => $this->atts['descsize'], 'suff' => 'px'],
242	['css_name' => 'font-weight', 'value' => $this->atts['descweight']],
243	['css_name' => 'color', 'value' => str_replace('#', '', $this->atts['desccolor']), 'pref' => '#']
244	];
245	break;
246	case 'feed_global':
247	$style_array = [
248	['css_name' => 'width', 'value' => CFF_Utils::get_css_distance( $this->atts[ 'width' ] ) ],
249	];
250	break;
251	case 'feed_wrapper_insider':
252	$style_array = [
253	['css_name' => 'padding', 'value' => CFF_Utils::get_css_distance( $this->atts[ 'padding' ] ) ],
254	['css_name' => 'height', 'value' => CFF_Utils::get_css_distance( $this->atts[ 'height' ] ) ],
255	['css_name' => 'background-color', 'value' => str_replace('#', '', $this->atts[ 'bgcolor' ] ), 'pref' => '#']
256	];
257	break;
258	case 'header':
259	$style_array = [
260	['css_name' => 'background-color', 'value' => str_replace('#', '', $this->atts['headerbg']), 'pref' => '#'],
261	['css_name' => 'padding', 'value' => CFF_Utils::get_css_distance( $this->atts['headerpadding'] ) ],
262	['css_name' => 'font-size', 'value' => $this->atts['headertextsize'], 'suff' => 'px'],
263	['css_name' => 'font-weight', 'value' => $this->atts['headertextweight']],
264	['css_name' => 'color', 'value' => str_replace('#', '', $this->atts['headertextcolor']), 'pref' => '#']
265	];
266	break;
267	case 'header_visual':
268	$style_array = [
269	['css_name' => 'color', 'value' => str_replace('#', '', $this->atts['headertextcolor']), 'pref' => '#'],
270	['css_name' => 'font-size', 'value' => $this->atts['headertextsize'], 'suff' => 'px'],
271	['css_name' => 'font-weight', 'value' => $this->atts['headertextweight']]
272	];
273	break;
274
275	case 'header_icon':
276	$style_array = [
277	['css_name' => 'color', 'value' => str_replace('#', '', $this->atts['headericoncolor']), 'pref' => '#'],
278	['css_name' => 'font-size', 'value' => $this->atts['headericonsize'], 'suff' => 'px']
279	];
280	break;
281
282	case 'header_bio':
283	$style_array = [
284	['css_name' => 'color', 'value' => str_replace('#', '', $this->atts['headerbiocolor']), 'pref' => '#'],
285	['css_name' => 'font-size', 'value' => $this->atts['headerbiosize'], 'suff' => 'px']
286	];
287	break;
288	case 'author':
289	$style_array = [
290	['css_name' => 'font-size', 'value' => $this->atts['authorsize'], 'suff' => 'px'],
291	['css_name' => 'color', 'value' => str_replace('#', '', $this->atts['authorcolor']), 'pref' => '#']
292	];
293	break;
294	case 'date':
295	$style_array = [
296	['css_name' => 'font-size', 'value' => $this->atts['datesize'], 'suff' => 'px'],
297	['css_name' => 'font-weight', 'value' => $this->atts['dateweight']],
298	['css_name' => 'color', 'value' => str_replace('#', '', $this->atts['datecolor']), 'pref' => '#']
299	];
300	break;
301
302	case 'post_link':
303	$style_array = [
304	['css_name' => 'font-size', 'value' => $this->atts['linksize'], 'suff' => 'px'],
305	['css_name' => 'font-weight', 'value' => $this->atts['linkweight']],
306	['css_name' => 'color', 'value' => str_replace('#', '', $this->atts['linkcolor']), 'pref' => '#']
307	];
308	break;
309	case 'event_title':
310	$style_array = [
311	['css_name' => 'font-size', 'value' => $this->atts['eventtitlesize'], 'suff' => 'px'],
312	['css_name' => 'font-weight', 'value' => $this->atts['eventtitleweight']],
313	['css_name' => 'color', 'value' => str_replace('#', '', $this->atts['eventtitlecolor']), 'pref' => '#']
314	];
315	break;
316	case 'post_text':
317	$style_array = [
318	['css_name' => 'font-size', 'value' => $this->atts['textsize'], 'suff' => 'px'],
319	['css_name' => 'font-weight', 'value' => $this->atts['textweight']],
320	['css_name' => 'color', 'value' => str_replace('#', '', $this->atts['textcolor']), 'pref' => '#']
321	];
322	break;
323	case 'shared_cap_link':
324	$style_array = [
325	['css_name' => 'font-size', 'value' => $this->atts[ 'linkurlsize' ], 'suff' => 'px'],
326	['css_name' => 'color', 'value' => str_replace('#', '', $this->atts[ 'linkurlcolor' ]), 'pref' => '#']
327	];
328	break;
329	case 'shared_desclink':
330	$style_array = [
331	['css_name' => 'font-size', 'value' => $this->atts[ 'linkdescsize' ], 'suff' => 'px'],
332	['css_name' => 'color', 'value' => str_replace('#', '', $this->atts[ 'linkdesccolor' ]), 'pref' => '#']
333	];
334	break;
335
336	}
337
338	return $this->style_compiler( $style_array );
339	}
340
341
342	/**
343	*
344	* Style Attribute
345	* Generates the Style attribute for the Feed Elements
346	*
347	* @since 2.19
348	* @return String
349	*/
350	public function check_show_section( $section_name ){
351	$is_shown = ( CFF_Utils::stripos($this->atts[ 'include' ], $section_name) !== false ) ? true : false;
352	$is_shown = ( CFF_Utils::stripos($this->atts[ 'exclude' ], $section_name) !== false ) ? false : $is_shown;
353	return $is_shown;
354	}
355
356
357
358	/**
359	*
360	* Get Author Template Data
361	* Get Authors the data for the templates
362	*
363	* @since 2.19
364	* -----------------------------------------
365	*/
366
367	static function get_author_name( $news ){
368	return isset($news->from->name) ? str_replace('"', "", $news->from->name) : '';
369	}
370
371	static function get_author_link_atts( $news, $target, $cff_nofollow, $cff_author_styles ){
372	return !isset($news->from->link) ? '' : ' href="https://facebook.com/' . $news->from->id . '" '.$target.$cff_nofollow.' '.$cff_author_styles;
373	}
374
375	static function get_author_link_el( $news ){
376	return !isset($news->from->link) ? 'span' : 'a';
377	}
378
379	static function get_author_post_text_story( $post_text_story, $cff_author_name ){
380	if( !empty($cff_author_name) ){
381	$cff_author_name_pos = strpos($post_text_story, $cff_author_name);
382	if ($cff_author_name_pos !== false) {
383	$post_text_story = substr_replace($post_text_story, '', $cff_author_name_pos, strlen($cff_author_name));
384	}
385	}
386	return $post_text_story;
387	}
388
389	static function get_author_pic_src_class( $news, $atts ){
390	$cff_author_src = $cff_author_img_src = isset($news->from->picture->data->url) ? $news->from->picture->data->url : '';
391	$img_class = '';
392	if ( CFF_GDPR_Integrations::doing_gdpr( $atts ) ){
393	$cff_author_img_src = CFF_PLUGIN_URL. '/assets/img/placeholder.png';
394	$img_class = ' cff-no-consent';
395	}
396	return [
397	'real_image' => $cff_author_src,
398	'image' => $cff_author_img_src,
399	'class' => $img_class
400	];
401	}
402
403
404	/**
405	*
406	* Get Date Data
407	* Get Date the data for the templates
408	*
409	* @since 2.19
410	* -----------------------------------------
411	*/
412	static function get_date( $options, $atts, $news ){
413	$cff_date_before = isset($atts[ 'beforedate' ]) && CFF_Utils::check_if_on($atts['beforedateenabled']) ? $atts[ 'beforedate' ] : '';
414	$cff_date_after = isset($atts[ 'afterdate' ]) && CFF_Utils::check_if_on($atts['afterdateenabled']) ? $atts[ 'afterdate' ] : '';
415	//Timezone. The post date is adjusted by the timezone offset in the cff_getdate function.
416	$cff_timezone = $atts['timezone'];
417
418	//Posted ago strings
419	$cff_date_translate_strings = array(
420	'cff_translate_second' => $atts['secondtext'],
421	'cff_translate_seconds' => $atts['secondstext'],
422	'cff_translate_minute' => $atts['minutetext'],
423	'cff_translate_minutes' => $atts['minutestext'],
424	'cff_translate_hour' => $atts['hourtext'],
425	'cff_translate_hours' => $atts['hourstext'],
426	'cff_translate_day' => $atts['daytext'],
427	'cff_translate_days' => $atts['daystext'],
428	'cff_translate_week' => $atts['weektext'],
429	'cff_translate_weeks' => $atts['weekstext'],
430	'cff_translate_month' => $atts['monthtext'],
431	'cff_translate_months' => $atts['monthstext'],
432	'cff_translate_year' => $atts['yeartext'],
433	'cff_translate_years' => $atts['yearstext'],
434	'cff_translate_ago' => $atts['agotext']
435	);
436	$cff_date_formatting = $atts[ 'dateformat' ];
437	$cff_date_custom = $atts[ 'datecustom' ];
438
439	$post_time = isset($news->created_time) ? $news->created_time : '';
440	$post_time = isset($news->backdated_time) ? $news->backdated_time : $post_time; //If the post is backdated then use that as the date instead
441	return $cff_date_before . ' ' .CFF_Utils::cff_getdate(strtotime($post_time), $cff_date_formatting, $cff_date_custom, $cff_date_translate_strings, $cff_timezone) . ' ' . $cff_date_after;
442	}
443
444	/**
445	*
446	* Get Media Link Data
447	* Get the Media link data for the templates
448	*
449	* @since 2.19
450	* -----------------------------------------
451	*/
452	static function get_media_link_text( $atts, $cff_post_type, $cff_album ){
453	$cff_translate_photo_text = CFF_Utils::return_value($atts['phototext'], esc_html__('Photo', 'custom-facebook-feed'));
454	$cff_translate_video_text = CFF_Utils::return_value($atts['videotext'], esc_html__('Video', 'custom-facebook-feed'));
455	return ( $cff_post_type == 'photo' \|\| $cff_album ) ? $cff_translate_photo_text : $cff_translate_video_text;
456	}
457
458	static function get_media_link_icon( $cff_post_type, $cff_album ){
459	return ( $cff_post_type == 'photo' \|\| $cff_album ) ? 'picture-o fa-image' : 'video-camera fa-video';
460	}
461
462
463	/**
464	*
465	* Get Post Link Data
466	* Get the Post link data for the templates
467	*
468	* @since 2.19
469	* -----------------------------------------
470	*/
471	static function get_post_link_social_links( $link, $cff_post_text_to_share ){
472	return [
473	'facebook' => [
474	'icon' => 'facebook-square',
475	'text' => esc_html__('Share on Facebook', 'custom-facebook-feed'),
476	'share_link' => 'https://www.facebook.com/sharer/sharer.php?u=' . urlencode($link)
477	],
478	'twitter' => [
479	'icon' => 'twitter',
480	'text' => esc_html__('Share on Twitter', 'custom-facebook-feed'),
481	'share_link' => 'https://twitter.com/intent/tweet?text=' . urlencode($link)
482	],
483	'linkedin' => [
484	'icon' => 'linkedin',
485	'text' => esc_html__('Share on Linked In', 'custom-facebook-feed'),
486	'share_link' => 'https://www.linkedin.com/shareArticle?mini=true&url=' . urlencode($link) . '&title=' . rawurlencode( strip_tags($cff_post_text_to_share) )
487	],
488	'email' => [
489	'icon' => 'envelope',
490	'text' => esc_html__('Share by Email', 'custom-facebook-feed'),
491	'share_link' => 'mailto:?subject=Facebook&body=' . urlencode($link) . '%20-%20' . rawurlencode( strip_tags($cff_post_text_to_share) )
492	]
493	];
494	}
495
496	static function get_post_link_text_to_share( $cff_post_text ){
497	$cff_post_text_to_share = '';
498	if( strpos($cff_post_text, '<span class="cff-expand">') !== false ){
499	$cff_post_text_to_share = explode('<span class="cff-expand">', $cff_post_text);
500	if( is_array($cff_post_text_to_share) ) $cff_post_text_to_share = $cff_post_text_to_share[0];
501	}
502	return $cff_post_text_to_share;
503	}
504
505	static function get_post_link_text_link( $atts, $cff_post_type ){
506	$cff_facebook_link_text = $atts[ 'facebooklinktext' ];
507	$link_text = ($cff_facebook_link_text != '' && !empty($cff_facebook_link_text)) ? $cff_facebook_link_text : esc_html__('View on Facebook', 'custom-facebook-feed');
508	//If it's an offer post then change the text
509	if ($cff_post_type == 'offer') $link_text = esc_html__('View Offer', 'custom-facebook-feed');
510	return $link_text;
511	}
512
513	static function get_post_link_fb_share_text( $atts ){
514	return ( $atts[ 'sharelinktext' ] ) ? $atts[ 'sharelinktext' ] : esc_html__('Share', 'custom-facebook-feed');
515	}
516
517
518	/**
519	*
520	* Get Post Text Data
521	* Get the Post text data for the templates
522	*
523	* @since 2.19
524	* -----------------------------------------
525	*/
526	static function get_post_text_title_format( $atts ){
527	return ( empty($atts[ 'textformat' ]) \|\| $atts[ 'textformat' ] == 'p' ) ? 'div' : $atts[ 'textformat' ];
528	}
529
530	static function get_post_text_link( $cff_post_type, $this_class, $link, $PostID ){
531	return ( $cff_post_type == 'link' \|\| $cff_post_type == 'video' ) ? "https://www.facebook.com/" . $this_class->page_id . "/posts/" . $PostID[1] : $link;
532	}
533
534	static function get_post_text_contenttext( $post_text, $cff_linebreak_el, $cff_title_link ){
535	//Replace line breaks in text (needed for IE8 and to prevent lost line breaks in HTML minification)
536	$post_text = preg_replace("/\r\n\|\r\|\n/",$cff_linebreak_el, $post_text);
537	//If the text is wrapped in a link then don't hyperlink any text within
538	if( $cff_title_link ):
539	//Remove links from text
540	$result = preg_replace('/<a href=\"(.?)\">(.?)<\/a>/', "\\2", $post_text);
541	return CFF_Utils::cff_wrap_span( $result ) . ' ';;
542	else :
543	return CFF_Autolink::cff_autolink( $post_text );
544	endif;
545	}
546
547	static function get_post_text_call_to_actions( $atts, $news, $cff_title_styles, $cff_posttext_link_color, $cff_nofollow_referrer){
548	//Add a call to action button if included
549	if( isset($news->call_to_action->value->link) ){
550	$cff_cta_link = $news->call_to_action->value->link;
551
552	if( $cff_cta_link[0] == '/' ){
553	$cff_cta_link = 'https://facebook.com' . $cff_cta_link;
554	} else {
555	//If it doesn't start with 'http' then add it otherwise the link doesn't work. Don't do this if it's a tel num.
556	if (strpos($cff_cta_link, 'http') === false && strpos($cff_cta_link, 'tel:') === false) $cff_cta_link = 'http://' . $cff_cta_link;
557	}
558
559	$cff_button_type = $news->call_to_action->type;
560
561	switch ($cff_button_type) {
562	case 'SHOP_NOW':
563	$cff_cta_button_text = CFF_Utils::return_value( $atts['shopnowtext'], 'Shop Now');
564	break;
565	case 'MESSAGE_PAGE':
566	$cff_cta_button_text = CFF_Utils::return_value( $atts['messagepage'], 'Message Page');
567	break;
568	case 'LEARN_MORE':
569	$cff_cta_button_text = CFF_Utils::return_value( $atts['learnmoretext'], 'Learn More');
570	break;
571	default:
572	$cff_cta_button_text = ucwords(strtolower( str_replace('_',' ',$cff_button_type) ) );
573	}
574
575	$cff_app_link = isset($news->call_to_action->value->app_link) ? $news->call_to_action->value->app_link : '';
576
577	// Set the message page cta to use the default messenger link as the API can sometimes send an invalid link
578	if ( $cff_button_type == 'MESSAGE_PAGE' ) $cff_cta_link = 'https://m.me/' . $news->from->id;
579
580	//Add the button to the post if the text isn't "NO_BUTTON"
581	if( $cff_button_type != 'NO_BUTTON' ):
582	?>
583	<p class="cff-cta-link" <?php echo $cff_title_styles ?>><a href="<?php echo esc_url($cff_cta_link) ?>" target="_blank" data-app-link="<?php echo $cff_app_link ?>" style="color: #<?php echo $cff_posttext_link_color ?>;" <?php echo $cff_nofollow_referrer ?> ><?php echo $cff_cta_button_text ?></a></p>
584	<?php
585	endif;
586	}
587	}
588
589
590	/**
591	*
592	* Get Shared Link Data
593	* Get the Shared Link data for the templates
594	*
595	* @since 2.19
596	* -----------------------------------------
597	*/
598	static function get_shared_link_caption( $news ){
599	$cff_link_caption = '';
600	if( !empty($news->link) ){
601	$cff_link_caption = htmlentities($news->link, ENT_QUOTES, 'UTF-8');
602	$cff_link_caption_parts = explode('/', $cff_link_caption);
603	if( isset($cff_link_caption_parts[2]) ) $cff_link_caption = $cff_link_caption_parts[2];
604	}
605	return $cff_link_caption;
606	}
607
608	static function get_shared_link_title_format( $atts ){
609	return ( empty( $atts[ 'linktitleformat' ] ) ) ? 'p' : $atts[ 'linktitleformat' ];
610	}
611
612	static function get_shared_link_title_styles( $atts ){
613	return ( !empty($atts[ 'linktitlesize' ]) && $atts[ 'linktitlesize' ] != 'inherit' ) ? 'style="font-size:' . $atts[ 'linktitlesize' ] . 'px;"' : '';
614	}
615
616
617	static function get_shared_link_description_text( $body_limit, $description_text, $cff_title_link, $cff_posttext_link_color ){
618	//Truncate desc
619	if (!empty($body_limit)) {
620	if (strlen($description_text) > $body_limit) $description_text = substr($description_text, 0, $body_limit) . '...';
621	}
622	if ($cff_title_link) {
623	}else{
624	$description_text = CFF_Autolink::cff_autolink( htmlspecialchars($description_text), $link_color = $cff_posttext_link_color );
625	}
626	return $description_text;
627	}
628
629	static function get_shared_link_description( $cff_title_link, $description_text ){
630	$cff_link_description = '';
631	if ($cff_title_link) {
632	$cff_link_description = CFF_Utils::cff_wrap_span( htmlspecialchars($description_text) );
633	}else{
634	$cff_link_description = nl2br($description_text);
635	}
636	return $cff_link_description ;
637	}
638
639
640
641	/**
642	*
643	* Get Error Message Data
644	* Get the error message data for the templates
645	*
646	* @since 2.19
647	* -----------------------------------------
648	*/
649
650	static function get_error_check( $page_id, $user_id, $access_token ){
651	$cff_ppca_check_error = false;
652	if( ! get_user_meta($user_id, 'cff_ppca_check_notice_dismiss') ){
653	$cff_posts_json_url = 'https://graph.facebook.com/v8.0/'.$page_id.'/posts?limit=1&access_token='.$access_token;
654	$transient_name = 'cff_ppca_' . substr($page_id, 0, 5) . substr($page_id, strlen($page_id)-5, 5) . '_' . substr($access_token, 15, 10);
655	$cff_cache_time = 1;
656	$cache_seconds = YEAR_IN_SECONDS;
657	$cff_ppca_check = CFF_Utils::cff_get_set_cache($cff_posts_json_url, $transient_name, $cff_cache_time, $cache_seconds, '', true, $access_token, $backup=false);
658	$cff_ppca_check_json = json_decode($cff_ppca_check);
659
660	if( isset( $cff_ppca_check_json->error ) && strpos($cff_ppca_check_json->error->message, 'Public Content Access') !== false ){
661	$cff_ppca_check_error = true;
662	}
663	}
664	return $cff_ppca_check_error;
665	}
666
667	static function get_error_message_cap( ){
668	$cap = current_user_can( 'manage_custom_facebook_feed_options' ) ? 'manage_custom_facebook_feed_options' : 'manage_options';
669	$cap = apply_filters( 'cff_settings_pages_capability', $cap );
670	return $cap;
671	}
672
673	static function get_error_check_ppca( $FBdata ){
674	//Is it a PPCA error from the API?
675	return ( isset($FBdata->error->message) && strpos($FBdata->error->message, 'Public Content Access') !== false ) ? true : false;
676	}
677
678
679
680	/**
681	*
682	* Get Likebox Data
683	* Get the likebox data for the templates
684	*
685	* @since 2.19
686	* -----------------------------------------
687	*/
688
689	static function get_likebox_height( $atts, $cff_like_box_small_header, $cff_like_box_faces ){
690	$cff_likebox_height = $atts[ 'likeboxheight' ];
691	$cff_likebox_height = preg_replace('/px$/', '', $cff_likebox_height);
692	//Calculate the like box height
693	$cff_likebox_height = 130;
694	if( $cff_like_box_small_header == 'true' ) $cff_likebox_height = 70;
695	if( $cff_like_box_faces == 'true' ) $cff_likebox_height = 214;
696	if( $cff_like_box_small_header == 'true' && $cff_like_box_faces == 'true' ) $cff_likebox_height = 154;
697	return $cff_likebox_height;
698	}
699
700
701	static function get_likebox_width( $atts ){
702	$cff_likebox_custom_width = isset( $atts[ 'likeboxcustomwidth' ] ) ? CFF_Utils::check_if_on($atts[ 'likeboxcustomwidth' ]) : false;
703	$cff_likebox_width = $cff_likebox_custom_width && isset($atts[ 'likeboxwidth' ]) && !empty($atts[ 'likeboxwidth' ]) ? $atts[ 'likeboxwidth' ] : 300;
704	return $cff_likebox_width;
705	}
706
707	static function get_likebox_classes( $atts ){
708	return "cff-likebox" . ( $atts[ 'likeboxoutside' ] ? " cff-outside" : '' ) . ( $atts[ 'likeboxpos' ] == 'top' ? ' cff-top' : ' cff-bottom' );
709	}
710
711	static function get_likebox_tag( $atts ){
712	return ( $atts[ 'likeboxpos' ] == 'top') ? 'section' : 'div';
713	}
714
715
716	/**
717	*
718	* Get Header Data
719	* Get the Header data for the templates
720	*
721	* @since 2.19
722	* -----------------------------------------
723	*/
724	static function get_header_txt_classes( $cff_header_outside ){
725	return ($cff_header_outside) ? " cff-outside" : '';
726	}
727
728
729	static function get_header_parts( $atts ){
730	if ( !empty( $atts['headerinc'] ) \|\| !empty( $atts['headerexclude'] ) ) {
731	if ( !empty( $atts['headerinc'] ) ) {
732	$header_inc = explode( ',', str_replace( ' ', '', strtolower( $atts['headerinc'] ) ) );
733	$cff_header_cover = in_array( 'cover', $header_inc, true );
734	$cff_header_name = in_array( 'name', $header_inc, true );
735	$cff_header_bio = in_array( 'about', $header_inc, true );
736	} else {
737	$header_exc = explode( ',', str_replace( ' ', '', strtolower( $atts['headerexclude'] ) ) );
738	$cff_header_cover = ! in_array( 'cover', $header_exc, true );
739	$cff_header_name = ! in_array( 'name', $header_exc, true );
740	$cff_header_bio = ! in_array( 'about', $header_exc, true );
741	}
742	}else{
743	$cff_header_cover = CFF_Utils::check_if_on( $atts['headercover'] );
744	$cff_header_name = CFF_Utils::check_if_on( $atts['headername'] );
745	$cff_header_bio = CFF_Utils::check_if_on( $atts['headerbio'] );
746	}
747
748	return [
749	'cover' => $cff_header_cover,
750	'name' => $cff_header_name,
751	'bio' => $cff_header_bio
752	];
753	}
754
755	static function get_header_height_style( $atts ){
756	$cff_header_cover_height = ! empty( $atts['headercoverheight'] ) ? (int)$atts['headercoverheight'] : 300;
757	$header_hero_style = $cff_header_cover_height !== 300 ? ' style="height: '.$cff_header_cover_height.'px";' : '';
758	return $header_hero_style;
759	}
760
761	static function get_header_font_size( $atts ){
762	return !empty($atts['headertextsize']) ? 'style="font-size:'. $atts['headertextsize'] .'px;"' : '';
763	}
764
765	static function get_header_link( $header_data, $page_id ){
766	$link = CFF_Parse::get_link( $header_data );
767	if( $link == 'https://facebook.com' ) $link .= '/'.$page_id;
768	return $link;
769	}
770
771	public static function avatar_src( $header_data, $atts ) {
772	if ( CFF_GDPR_Integrations::doing_gdpr( $atts ) ) {
773	return trailingslashit( CFF_PLUGIN_URL ) . 'assets/img/placeholder.png';
774	}
775	return CFF_Parse::get_avatar( $header_data );
776	}
777
778	public static function cover_image_src( $header_data, $atts ) {
779	if ( CFF_GDPR_Integrations::doing_gdpr( $atts ) ) {
780	return trailingslashit( CFF_PLUGIN_URL ) . 'assets/img/placeholder.png';
781	}
782	return CFF_Parse::get_cover_source( $header_data );
783	}
784
785	/*
786	*
787	* PRINT THE GDPR NTOCE FOR ADMINS IN THE FRON END
788	*
789	*/
790	static function print_gdpr_notice($element_name, $custom_class = ''){
791	if ( ! is_user_logged_in() \|\| ! current_user_can( 'edit_posts' )) {
792	return;
793	}
794	?>
795	<div class="cff-gdpr-notice <?php echo $custom_class; ?>">
796	<i class="fa fa-lock" aria-hidden="true"></i>
797	<?php echo esc_html__('This notice is visible to admins only.','custom-facebook-feed') ?><br/>
798	<?php echo $element_name.' '.esc_html__('disabled due to GDPR setting.','custom-facebook-feed') ?> <a href="<?php echo esc_url(admin_url('admin.php?page=cff-style&tab=misc')); ?>"><?php echo esc_html__('Click here','custom-facebook-feed') ?></a> <?php echo esc_html__('for more info.','custom-facebook-feed') ?>
799	</div>
800	<?php
801	}
802
803	}