← All changes | includes/ph-property-functions.php +65 -25 2.2.2 → 2.3.1 View file →

		@@ -1,5 +1,10 @@
1	1	<?php
	2	+
	3	+if ( ! defined( 'ABSPATH' ) ) {
	4	+ exit;
	5	+}
	6	+
2	7	/**
3	8	* PropertyHive Property Functions
4	9	*
5	10	* Functions for property specific things.
		@@ -16,8 +21,9 @@
16	21	* @param mixed $the_property Post object or post ID of the property.
17	22	* @param array $args (default: array()) Contains all arguments to be used to get this property.
18	23	* @return PH_Property
19	24	*/
	25	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_property; the established callable name is part of the plugin/extension API and must remain stable.
20	26	function get_property( $the_property = false, $args = array() ) {
21	27	return new PH_Property( $the_property );
22	28	}
23	29
		@@ -26,8 +32,9 @@
26	32	*
27	33	* @access public
28	34	* @return array
29	35	*/
	36	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper ph_get_featured_property_ids; the established callable name is part of the plugin/extension API and must remain stable.
30	37	function ph_get_featured_property_ids() {
31	38
32	39	// Load from cache
33	40	$featured_property_ids = get_transient( 'ph_featured_properties' );
		@@ -39,8 +46,9 @@
39	46	$featured = get_posts( array(
40	47	'post_type' => 'property',
41	48	'posts_per_page' => -1,
42	49	'post_status' => 'publish',
	50	+ // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query -- Featured/on-market flags use existing property metadata; all matching IDs are cached in the existing transient.
43	51	'meta_query' => array(
44	52	array(
45	53	'key' => '_on_market',
46	54	'value' => 'yes'
		@@ -65,8 +73,9 @@
65	73	*
66	74	* @access public
67	75	* @return string
68	76	*/
	77	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper ph_placeholder_img_src; the established callable name is part of the plugin/extension API and must remain stable.
69	78	function ph_placeholder_img_src() {
70	79	return apply_filters( 'propertyhive_placeholder_img_src', PH()->plugin_url() . '/assets/images/placeholder.png' );
71	80	}
72	81
		@@ -75,17 +84,19 @@
75	84	*
76	85	* @access public
77	86	* @return string
78	87	*/
	88	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper ph_placeholder_img; the established callable name is part of the plugin/extension API and must remain stable.
79	89	function ph_placeholder_img( $size = 'thumbnail' ) {
80	90	$dimensions = ph_get_image_size( $size );
81	91
82		- return apply_filters('propertyhive_placeholder_img', '<img src="' . ph_placeholder_img_src() . '" alt="Placeholder" width="' . esc_attr( $dimensions['width'] ) . '" class="property-placeholder wp-post-image" height="' . esc_attr( $dimensions['height'] ) . '" />' );
	92	+ return apply_filters('propertyhive_placeholder_img', '<img src="' . esc_url( ph_placeholder_img_src() ) . '" alt="Placeholder" width="' . esc_attr( $dimensions['width'] ) . '" class="property-placeholder wp-post-image" height="' . esc_attr( $dimensions['height'] ) . '" />' );
83	93	}
84	94
85	95	/**
86	96	* Track property views
87	97	*/
	98	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper ph_track_property_view; the established callable name is part of the plugin/extension API and must remain stable.
88	99	function ph_track_property_view() {
89	100	if ( ! is_singular( 'property' ) )
90	101	return;
91	102
		@@ -93,18 +104,22 @@
93	104
94	105	// Track in cookie
95	106	if ( apply_filters( 'propertyhive_store_in_recently_viewed_cookie', true ) )
96	107	{
97		- if ( empty( $_COOKIE['propertyhive_recently_viewed'] ) )
98		- $viewed_properties = array();
99		- else
100		- $viewed_properties = (array) explode( '|', $_COOKIE['propertyhive_recently_viewed'] );
	108	+ $viewed_properties = array();
	109	+ $viewed_cookie = isset( $_COOKIE['propertyhive_recently_viewed'] ) && is_string( $_COOKIE['propertyhive_recently_viewed'] ) ? sanitize_text_field( wp_unslash( $_COOKIE['propertyhive_recently_viewed'] ) ) : '';
	110	+ foreach ( explode( '|', $viewed_cookie ) as $viewed_id ) {
	111	+ if ( ctype_digit( $viewed_id ) && absint( $viewed_id ) > 0 ) {
	112	+ $viewed_properties[] = absint( $viewed_id );
	113	+ }
	114	+ }
	115	+ $viewed_properties = array_values( array_unique( $viewed_properties ) );
101	116
102	117	if ( ! in_array( $post->ID, $viewed_properties ) )
103	118	$viewed_properties[] = $post->ID;
104	119
105		- if ( sizeof( $viewed_properties ) > 15 )
106		- array_shift( $viewed_properties );
	120	+ if ( count( $viewed_properties ) > 15 )
	121	+ $viewed_properties = array_slice( $viewed_properties, -15 );
107	122
108	123	// Store for session only
109	124	ph_setcookie( 'propertyhive_recently_viewed', implode( '|', $viewed_properties ) );
110	125	}
		@@ -120,14 +135,14 @@
120	135	{
121	136	$view_counts = array();
122	137	}
123	138
124		- if ( !isset($view_counts[date("Y-m-d")]) )
	139	+ if ( !isset($view_counts[gmdate("Y-m-d")]) )
125	140	{
126		- $view_counts[date("Y-m-d")] = 0;
	141	+ $view_counts[gmdate("Y-m-d")] = 0;
127	142	}
128	143
129		- ++$view_counts[date("Y-m-d")];
	144	+ ++$view_counts[gmdate("Y-m-d")];
130	145
131	146	update_post_meta( $post->ID, '_view_statistics', $view_counts );
132	147	}
133	148	}
		@@ -133,8 +148,9 @@
133	148	}
134	149
135	150	add_action( 'template_redirect', 'ph_track_property_view', 20 );
136	151
	152	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_property_map; the established callable name is part of the plugin/extension API and must remain stable.
137	153	function get_property_map( $args = array() )
138	154	{
139	155	global $property;
140	156
		@@ -143,9 +159,9 @@
143	159	$id_suffix = ( ( isset($args['id']) && $args['id'] != '' ) ? '_' . $args['id'] : '' );
144	160
145	161	if ( get_option('propertyhive_maps_provider') == 'mapbox' )
146	162	{
147		- echo '<div id="property_map_canvas' . esc_attr($id_suffix) . '" style="background:#EEE; height:' . esc_attr( str_replace( "px", "", ( ( isset($args['height']) && !empty($args['height']) && is_numeric($args['height']) ) ? (int)$args['height'] : '400' ) ) ) . 'px"></div>';
	163	+ echo '<div id="property_map_canvas' . esc_attr($id_suffix) . '" style="background:#EEE; height:' . esc_attr( ( ( isset($args['height']) && !empty($args['height']) && is_numeric($args['height']) ) ? (int)$args['height'] : 400 ) ) . 'px"></div>';
148	164
149	165	$assets_path = str_replace( array( 'http:', 'https:' ), '', PH()->plugin_url() ) . '/assets/js/mapbox/';
150	166
151	167	wp_register_style('mapbox', $assets_path . 'mapbox-gl.css', array(), '3.8.0');
		@@ -240,9 +256,9 @@
240	256	<?php
241	257	}
242	258	elseif ( get_option('propertyhive_maps_provider') == 'osm' )
243	259	{
244		- echo '<div id="property_map_canvas' . esc_attr($id_suffix) . '" style="background:#EEE; height:' . esc_attr( str_replace( "px", "", ( ( isset($args['height']) && !empty($args['height']) && is_numeric($args['height']) ) ? (int)$args['height'] : '400' ) ) ) . 'px"></div>';
	260	+ echo '<div id="property_map_canvas' . esc_attr($id_suffix) . '" style="background:#EEE; height:' . esc_attr( ( ( isset($args['height']) && !empty($args['height']) && is_numeric($args['height']) ) ? (int)$args['height'] : 400 ) ) . 'px"></div>';
245	261
246	262	$assets_path = str_replace( array( 'http:', 'https:' ), '', PH()->plugin_url() ) . '/assets/js/leaflet/';
247	263
248	264	wp_register_style('leaflet', $assets_path . 'leaflet.css', array(), '1.9.4');
		@@ -332,9 +348,9 @@
332	348	}
333	349	do_action( 'propertyhive_property_map_actions', $property, $args, $id_suffix );
334	350	?>
335	351
336		- L.marker([<?php echo (float)$property->latitude; ?>, <?php echo (float)$property->longitude; ?>]<?php echo $icon_code; ?>).addTo(property_map<?php echo esc_js($id_suffix); ?>);
	352	+ L.marker([<?php echo (float)$property->latitude; ?>, <?php echo (float)$property->longitude; ?>]<?php echo $icon_code === ', { icon: custom_icon }' ? ', { icon: custom_icon }' : ''; ?>).addTo(property_map<?php echo esc_js($id_suffix); ?>);
337	353	}
338	354
339	355	<?php if ( !isset($args['init_on_load']) || ( isset($args['init_on_load']) && ($args['init_on_load'] === 'true' || $args['init_on_load'] === TRUE) ) ) { ?>
340	356	if (window.addEventListener) {
		@@ -353,9 +369,9 @@
353	369	if ( isset($args['embed']) && ($args['embed'] === 'true' || $args['embed'] === TRUE) )
354	370	{
355	371	echo '<iframe
356	372	width="100%"
357		- height="' . str_replace( "px", "", ( ( isset($args['height']) && !empty($args['height']) && is_numeric($args['height']) ) ? (int)$args['height'] : '400' ) ) . '"
	373	+ height="' . ( ( isset($args['height']) && !empty($args['height']) && is_numeric($args['height']) ) ? (int)$args['height'] : 400 ) . '"
358	374	style="border:0"
359	375	loading="lazy"
360	376	allowfullscreen
361	377	referrerpolicy="no-referrer-when-downgrade"
		@@ -363,11 +379,11 @@
363	379	</iframe>';
364	380	}
365	381	else
366	382	{
367		- echo '<div id="property_map_canvas' . esc_attr($id_suffix) . '" style="background:#EEE; height:' . esc_attr( str_replace( "px", "", ( ( isset($args['height']) && !empty($args['height']) && is_numeric($args['height']) ) ? (int)$args['height'] : '400' ) ) ) . 'px"></div>';
	383	+ echo '<div id="property_map_canvas' . esc_attr($id_suffix) . '" style="background:#EEE; height:' . esc_attr( ( ( isset($args['height']) && !empty($args['height']) && is_numeric($args['height']) ) ? (int)$args['height'] : 400 ) ) . 'px"></div>';
368	384
369		- wp_register_script('googlemaps', '//maps.googleapis.com/maps/api/js?' . ( ( $api_key != '' && $api_key !== FALSE ) ? 'key=' . $api_key : '' ), false, '3');
	385	+ wp_register_script('googlemaps', '//maps.googleapis.com/maps/api/js?' . ( ( $api_key != '' && $api_key !== FALSE ) ? 'key=' . $api_key : '' ), false, '3', true );
370	386	wp_enqueue_script('googlemaps');
371	387	?>
372	388	<script>
373	389
		@@ -387,11 +403,15 @@
387	403	if ( class_exists( 'PH_Map_Search' ) )
388	404	{
389	405	$map_add_on_settings = get_option( 'propertyhive_map_search', array() );
390	406
391		- if ( isset($map_add_on_settings['style_js']) && trim($map_add_on_settings['style_js']) != '' )
	407	+ if ( isset($map_add_on_settings['style_js']) && is_string($map_add_on_settings['style_js']) && trim($map_add_on_settings['style_js']) != '' )
392	408	{
393		- echo 'map_options.styles = ' . trim($map_add_on_settings['style_js']) . ';';
	409	+ // Google Maps styles are JSON arrays, including legacy Snazzy Maps style properties.
	410	+ $map_styles = json_decode( $map_add_on_settings['style_js'] );
	411	+ if ( is_array( $map_styles ) ) {
	412	+ echo 'map_options.styles = ' . wp_json_encode( $map_styles, JSON_HEX_TAG | JSON_HEX_AMP | JSON_HEX_APOS | JSON_HEX_QUOT ) . ';';
	413	+ }
394	414	}
395	415	}
396	416
397	417	do_action( 'propertyhive_property_map_options', $property, $args, $id_suffix );
		@@ -421,9 +441,9 @@
421	441	{
422	442	$size = getimagesize( get_attached_file( $map_add_on_settings['custom_icon_attachment_id'] ) );
423	443	if ( $size !== FALSE && !empty($size) )
424	444	{
425		- echo ', anchor: new google.maps.Point(' . floor( (int)$size[0] / 2 ) . ', ' . floor( (int)$size[1] / 2 ) . ')';
	445	+ echo ', anchor: new google.maps.Point(' . (int) floor( (int)$size[0] / 2 ) . ', ' . (int) floor( (int)$size[1] / 2 ) . ')';
426	446	}
427	447	}
428	448	echo '};';
429	449	echo 'marker_options.icon = ph_map_icon;';
		@@ -454,8 +474,9 @@
454	474	do_action( 'propertyhive_property_map_after' );
455	475	}
456	476	}
457	477
	478	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_property_static_map; the established callable name is part of the plugin/extension API and must remain stable.
458	479	function get_property_static_map( $args = array() )
459	480	{
460	481	global $property;
461	482
		@@ -475,9 +496,9 @@
475	496	$link = ( ( isset($args['link']) && ($args['link'] === 'false' || $args['link'] === FALSE) ) ? 'false' : 'true' );
476	497
477	498	$map_url = 'https://maps.googleapis.com/maps/api/staticmap?' .
478	499	'center=' . (float)$property->latitude . ',' . (float)$property->longitude .
479		- '&size=1024x' . str_replace( "px", "", ( ( isset($args['height']) && !empty($args['height']) && is_numeric($args['height']) ) ? (int)$args['height'] : '400' ) ) .
	500	+ '&size=1024x' . ( ( isset($args['height']) && !empty($args['height']) && is_numeric($args['height']) ) ? (int)$args['height'] : 400 ) .
480	501	'&zoom=' . ( ( isset($args['zoom']) && !empty($args['zoom']) ) ? (int)$args['zoom'] : '14' ) .
481	502	'&maptype=roadmap' .
482	503	'&markers=%7C%7C' . (float)$property->latitude . ',' . (float)$property->longitude .
483	504	'&key=' . urlencode($api_key);
		@@ -483,9 +504,9 @@
483	504	'&key=' . urlencode($api_key);
484	505
485	506	echo '<style type="text/css">
486	507	#property_static_map' . esc_attr($id_suffix) . ' {
487		- height:' . str_replace( "px", "", ( ( isset($args['height']) && !empty($args['height']) && is_numeric($args['height']) ) ? (int)$args['height'] : '400' ) ) . 'px;
	508	+ height:' . ( ( isset($args['height']) && !empty($args['height']) && is_numeric($args['height']) ) ? (int)$args['height'] : 400 ) . 'px;
488	509	display: block;
489	510	background-image: url("' . esc_url($map_url) . '");
490	511	background-repeat: no-repeat;
491	512	background-position: 50% 50%;
		@@ -504,8 +525,9 @@
504	525	}
505	526	}
506	527	}
507	528
	529	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_property_street_view; the established callable name is part of the plugin/extension API and must remain stable.
508	530	function get_property_street_view( $args = array() )
509	531	{
510	532	global $property;
511	533
		@@ -522,9 +544,9 @@
522	544	if ( isset($args['embed']) && ($args['embed'] === 'true' || $args['embed'] === TRUE) )
523	545	{
524	546	echo '<iframe
525	547	width="100%"
526		- height="' . str_replace( "px", "", ( ( isset($args['height']) && !empty($args['height']) && is_numeric($args['height']) ) ? (int)$args['height'] : '400' ) ) . '"
	548	+ height="' . ( ( isset($args['height']) && !empty($args['height']) && is_numeric($args['height']) ) ? (int)$args['height'] : 400 ) . '"
527	549	style="border:0"
528	550	loading="lazy"
529	551	allowfullscreen
530	552	referrerpolicy="no-referrer-when-downgrade"
		@@ -532,12 +554,12 @@
532	554	</iframe>';
533	555	}
534	556	else
535	557	{
536		- wp_register_script('googlemaps', '//maps.googleapis.com/maps/api/js?' . ( ( $api_key != '' && $api_key !== FALSE ) ? 'key=' . $api_key : '' ), false, '3');
	558	+ wp_register_script('googlemaps', '//maps.googleapis.com/maps/api/js?' . ( ( $api_key != '' && $api_key !== FALSE ) ? 'key=' . $api_key : '' ), false, '3', true );
537	559	wp_enqueue_script('googlemaps');
538	560
539		- echo '<div id="property_street_view_canvas" style="height:' . str_replace( "px", "", ( ( isset($args['height']) && !empty($args['height']) && is_numeric($args['height']) ) ? (int)$args['height'] : '400' ) ) . 'px"></div>';
	561	+ echo '<div id="property_street_view_canvas" style="height:' . ( ( isset($args['height']) && !empty($args['height']) && is_numeric($args['height']) ) ? (int)$args['height'] : 400 ) . 'px"></div>';
540	562	?>
541	563	<script>
542	564
543	565	// We declare vars globally so developers can access them
		@@ -585,8 +607,9 @@
585	607	}
586	608	}
587	609	}
588	610
	611	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_electricity_types; the established callable name is part of the plugin/extension API and must remain stable.
589	612	function get_electricity_types()
590	613	{
591	614	$types = array(
592	615	'mains_supply' => __( 'Mains Supply', 'propertyhive' ),
		@@ -603,8 +626,9 @@
603	626
604	627	return $types;
605	628	}
606	629
	630	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_electricity_type; the established callable name is part of the plugin/extension API and must remain stable.
607	631	function get_electricity_type( $type )
608	632	{
609	633	$types = get_electricity_types();
610	634
		@@ -615,8 +639,9 @@
615	639
616	640	return '';
617	641	}
618	642
	643	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_water_types; the established callable name is part of the plugin/extension API and must remain stable.
619	644	function get_water_types()
620	645	{
621	646	$types = array(
622	647	'mains_supply' => __( 'Mains Supply', 'propertyhive' ),
		@@ -631,8 +656,9 @@
631	656
632	657	return $types;
633	658	}
634	659
	660	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_water_type; the established callable name is part of the plugin/extension API and must remain stable.
635	661	function get_water_type( $type )
636	662	{
637	663	$types = get_water_types();
638	664
		@@ -643,8 +669,9 @@
643	669
644	670	return '';
645	671	}
646	672
	673	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_broadband_types; the established callable name is part of the plugin/extension API and must remain stable.
647	674	function get_broadband_types()
648	675	{
649	676	$types = array(
650	677	'adsl' => __( 'ADSL', 'propertyhive' ),
		@@ -662,8 +689,9 @@
662	689
663	690	return $types;
664	691	}
665	692
	693	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_broadband_type; the established callable name is part of the plugin/extension API and must remain stable.
666	694	function get_broadband_type( $type )
667	695	{
668	696	$types = get_broadband_types();
669	697
		@@ -674,8 +702,9 @@
674	702
675	703	return '';
676	704	}
677	705
	706	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_heating_types; the established callable name is part of the plugin/extension API and must remain stable.
678	707	function get_heating_types()
679	708	{
680	709	$types = array(
681	710	'air_conditioning' => __( 'Air Conditioning', 'propertyhive' ),
		@@ -707,8 +736,9 @@
707	736
708	737	return $types;
709	738	}
710	739
	740	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_heating_type; the established callable name is part of the plugin/extension API and must remain stable.
711	741	function get_heating_type( $type )
712	742	{
713	743	$types = get_heating_types();
714	744
		@@ -719,8 +749,9 @@
719	749
720	750	return '';
721	751	}
722	752
	753	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_sewerage_types; the established callable name is part of the plugin/extension API and must remain stable.
723	754	function get_sewerage_types()
724	755	{
725	756	$types = array(
726	757	'mains_supply' => __( 'Mains Supply', 'propertyhive' ),
		@@ -735,8 +766,9 @@
735	766
736	767	return $types;
737	768	}
738	769
	770	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_sewerage_type; the established callable name is part of the plugin/extension API and must remain stable.
739	771	function get_sewerage_type( $type )
740	772	{
741	773	$types = get_sewerage_types();
742	774
		@@ -747,8 +779,9 @@
747	779
748	780	return '';
749	781	}
750	782
	783	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_flooding_source_types; the established callable name is part of the plugin/extension API and must remain stable.
751	784	function get_flooding_source_types()
752	785	{
753	786	$types = array(
754	787	'river' => __( 'River', 'propertyhive' ),
		@@ -766,8 +799,9 @@
766	799
767	800	return $types;
768	801	}
769	802
	803	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_flooding_source_type; the established callable name is part of the plugin/extension API and must remain stable.
770	804	function get_flooding_source_type( $type )
771	805	{
772	806	$types = get_flooding_source_types();
773	807
		@@ -778,8 +812,9 @@
778	812
779	813	return '';
780	814	}
781	815
	816	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_accessibility_types; the established callable name is part of the plugin/extension API and must remain stable.
782	817	function get_accessibility_types()
783	818	{
784	819	$types = array(
785	820	'lateral_living' => __( 'Lateral Living', 'propertyhive' ),
		@@ -801,8 +836,9 @@
801	836
802	837	return $types;
803	838	}
804	839
	840	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_accessibility_type; the established callable name is part of the plugin/extension API and must remain stable.
805	841	function get_accessibility_type( $type )
806	842	{
807	843	$types = get_accessibility_types();
808	844
		@@ -813,8 +849,9 @@
813	849
814	850	return '';
815	851	}
816	852
	853	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_restrictions; the established callable name is part of the plugin/extension API and must remain stable.
817	854	function get_restrictions()
818	855	{
819	856	$types = array(
820	857	'conservation_area' => __( 'Restrictions due to being in a conservation area', 'propertyhive' ),
		@@ -837,8 +874,9 @@
837	874
838	875	return $types;
839	876	}
840	877
	878	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_restriction; the established callable name is part of the plugin/extension API and must remain stable.
841	879	function get_restriction( $type )
842	880	{
843	881	$types = get_restrictions();
844	882
		@@ -849,8 +887,9 @@
849	887
850	888	return '';
851	889	}
852	890
	891	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_rights; the established callable name is part of the plugin/extension API and must remain stable.
853	892	function get_rights()
854	893	{
855	894	$types = array(
856	895	'right_of_way_public' => __( 'Public rights of way', 'propertyhive' ),
		@@ -870,8 +909,9 @@
870	909
871	910	return $types;
872	911	}
873	912
	913	+// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Legacy public global helper get_right; the established callable name is part of the plugin/extension API and must remain stable.
874	914	function get_right( $type )
875	915	{
876	916	$types = get_rights();
877	917
		@@ -901,9 +941,9 @@
901	941	$photos = get_post_meta( $post_id, '_photos', TRUE );
902	942	if ( is_array($photos) && !empty($photos) )
903	943	{
904	944	$photos = array_filter( $photos );
905		- $value = $photos[0];
	945	+ if ( !empty($photos) ) { $value = $photos[0]; }
906	946	}
907	947	}
908	948
909	949	if ( ! $single )