event-post / inc / class-taxonomies.php

class-taxonomies.php in Event Post 5.11.1, at inc/class-taxonomies.php

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1	<?php
2	/**
3	* Taxonomies
4	*
5	* @package event-post
6	* @version 5.11.1
7	* @since 5.6
8	*/
9
10	namespace EventPost;
11
12	class Taxonomies{
13	private $META_COLOR = 'taxonomy_color';
14	private $META_ICON = 'taxonomy_icon';
15	private $dashicons = 'taxonomy_icon';
16
17
18	function __construct($dashicons){
19	$this->dashicons = $dashicons;
20	}
21
22
23	function add_fields_to_taxonomies($posttypes){
24	$taxonomies_done = [];
25	foreach($posttypes as $posttype){
26	$taxonomies = get_object_taxonomies( $posttype, 'names' );
27	foreach ($taxonomies as $taxonomy) {
28	if(!isset($taxonomies_done[$taxonomy])){
29	add_action( 'created_'.$taxonomy, array($this, 'save_taxonomy_fields') );
30	add_action( 'edited_'.$taxonomy, array($this, 'save_taxonomy_fields') );
31	add_action( $taxonomy.'_add_form_fields', array($this, 'taxonomy_fields_new'), 10 );
32	add_action( $taxonomy.'_edit_form_fields', array($this, 'taxonomy_fields_edit'), 10, 2 );
33	add_filter( "manage_edit-".$taxonomy."_columns", array($this, 'taxonomy_custom_column_header'), 10);
34	add_action( "manage_".$taxonomy."_custom_column", array($this, 'taxonomy_custom_column_content'), 10, 3);
35	$taxonomies_done[$taxonomy] = $taxonomy;
36	}
37	}
38	}
39	}
40	function taxonomy_fields_new( $taxonomy ) { // Function has one field to pass – Taxonomy
41	$fields = $this->get_fields(false);
42	foreach($fields as $field => $components){
43	?>
44	<div class="form-field event-color-section <?php echo esc_attr($field) ?>-wrap">
45	<?php echo wp_kses($components['label'], EventPost()->kses_tags)?>
46	<?php echo wp_kses($components['field'], EventPost()->kses_tags)?>
47	<p><?php echo esc_html($components['desc']) ?></p>
48	</div>
49	<?php
50	}
51	}
52	function get_fields($term){
53	$color = "";
54	$icon = "";
55	if($term){
56	$color = get_term_meta( $term->term_id, $this->META_COLOR, true );
57	$icon = get_term_meta( $term->term_id, $this->META_ICON, true );
58	}
59	$options = '<option value="">'.__('None', 'event-post').'</option>';
60	foreach($this->dashicons->icons as $class => $unicode){
61	$options .= '<option value="'.$class.'" '.selected($icon, $class, false).'>&#x'.$unicode.'; '.$class.'</option>';
62	}
63	$fields = [
64	$this->META_COLOR => [
65	"label" => '<label for="taxonomy_'.$this->META_COLOR.'">' .__('Event Color:', 'event-post').'</label>',
66	"field" => '<input class="color-field-taxo eventpost-colorpicker" type="text" name="'.$this->META_COLOR.'" value="'.$color.'" id="taxonomy_'.$this->META_COLOR.'"/>',
67	"desc" => __('This color will be applied to all events of this category on the map, if they do not have their own color, and it will add the color to the term where it is shown on events.', 'event-post')
68	],
69	$this->META_ICON => [
70	"label" => '<label for="taxonomy_'.$this->META_ICON.'">' .__('Map Icon:', 'event-post').'</label>',
71	"field" => '<select style="font-family : dashicons;" class="eventpost-iconpicker" name="'.$this->META_ICON.'">'.$options.'</select>
72	<div class="custom-marker-container">
73	<p>'.__('An image was found in your custom folder for this color', 'event-post').'<span class="color-hex"></span> </p>
74	<img src="" class="image-marker">
75	</div>',
76	"desc" => __('This color will be applied to all events of this category on the map, if they do not have their own color, and it will add the color to the term where it is shown on events.', 'event-post')
77	],
78	];
79	return $fields;
80	}
81	function taxonomy_fields_edit( $term, $taxonomy ) {
82	$fields = $this->get_fields($term);
83	foreach($fields as $field => $components){
84	?>
85	<tr class='form-field <?php echo esc_attr($field) ?>-wrap'>
86	<th scope='row' valign='top'>
87	<?php echo wp_kses($components['label'], EventPost()->kses_tags)?>
88	</th>
89	<td>
90	<?php echo wp_kses($components['field'], EventPost()->kses_tags); ?>
91	<p class='description'><?php echo esc_html($components['desc']) ?></p>
92	</td>
93	</tr>
94	<?php
95	}
96	}
97
98	function save_taxonomy_fields( $term_id ) {
99	if( ! empty( $_POST[$this->META_COLOR] ) ) {
100	update_term_meta( $term_id, $this->META_COLOR, sanitize_hex_color( $_POST[$this->META_COLOR] ) );
101	}
102	if( ! empty( $_POST[$this->META_ICON] ) ) {
103	update_term_meta( $term_id, $this->META_ICON, sanitize_html_class( $_POST[$this->META_ICON] ) );
104	}
105
106	}
107
108	function taxonomy_custom_column_header( $columns ){
109	$columns['event_post_style'] = __('Event Post Style', 'event-post');
110	return $columns;
111	}
112	function taxonomy_custom_column_content( $content,$column_name,$term_id ){
113	if ($column_name === 'event_post_style') {
114	$icon = $this->get_taxonomy_icon($term_id, "location");
115	$color = $this->get_taxonomy_color($term_id, "#000000");
116	echo '<span class="dashicons dashicons-'.esc_attr($icon).'" style="color : #'.esc_attr($color).'"></span>';
117	}
118	return $content;
119	}
120
121	function get_taxonomy_icon($term_id, $default = false){
122	$icon = get_term_meta( $term_id, $this->META_ICON, true );
123	if($icon && !empty($icon)){
124	return $icon;
125	}else{
126	$ancestors = get_ancestors($term_id, '', 'taxonomy' );
127	if($ancestors){
128	foreach($ancestors as $ancestor){
129	$icon = get_term_meta( $ancestor, $this->META_ICON, true );
130	if($icon && !empty($icon)){
131	return $icon;
132	}
133	}
134	}
135	}
136	return $default;
137	}
138	function get_taxonomy_color($term_id, $default = false){
139	$color = get_term_meta( $term_id, $this->META_COLOR, true );
140	if($color && !empty($color)){
141	return event_post_format_color($color);
142	}else{
143	$ancestors = get_ancestors($term_id, '', 'taxonomy' );
144	if($ancestors){
145	foreach($ancestors as $ancestor){
146	$color = get_term_meta( $ancestor, $this->META_COLOR, true );
147	if($color && !empty($color)){
148	return event_post_format_color($color);
149	}
150	}
151	}
152	}
153	return $default;
154	}
155	}
156