event-post / inc / class-taxonomies.php

class-taxonomies.php in Event Post 6.1.2, at inc/class-taxonomies.php

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1	<?php
2	/**
3	* Taxonomies
4	*
5	* @package event-post
6	* @version 6.1.2
7	* @since 5.6
8	*/
9
10	namespace EventPost;
11
12	if ( ! defined( 'ABSPATH' ) ) exit;
13
14	class Taxonomies{
15	private $META_COLOR = 'taxonomy_color';
16	private $META_ICON = 'taxonomy_icon';
17	private $dashicons = 'taxonomy_icon';
18
19
20	function __construct($dashicons){
21	$this->dashicons = $dashicons;
22	}
23
24
25	function add_fields_to_taxonomies($posttypes){
26	$taxonomies_done = [];
27	foreach($posttypes as $posttype){
28	$taxonomies = get_object_taxonomies( $posttype, 'names' );
29	foreach ($taxonomies as $taxonomy) {
30	if(!isset($taxonomies_done[$taxonomy])){
31	add_action( 'created_'.$taxonomy, array($this, 'save_taxonomy_fields') );
32	add_action( 'edited_'.$taxonomy, array($this, 'save_taxonomy_fields') );
33	add_action( $taxonomy.'_add_form_fields', array($this, 'taxonomy_fields_new'), 10 );
34	add_action( $taxonomy.'_edit_form_fields', array($this, 'taxonomy_fields_edit'), 10, 2 );
35	add_filter( "manage_edit-".$taxonomy."_columns", array($this, 'taxonomy_custom_column_header'), 10);
36	add_action( "manage_".$taxonomy."_custom_column", array($this, 'taxonomy_custom_column_content'), 10, 3);
37	$taxonomies_done[$taxonomy] = $taxonomy;
38	}
39	}
40	}
41	}
42	function taxonomy_fields_new( $taxonomy ) { // Function has one field to pass – Taxonomy
43	$fields = $this->get_fields(false);
44	foreach($fields as $field => $components){
45	?>
46	<div class="form-field event-color-section <?php echo esc_attr($field) ?>-wrap">
47	<?php echo wp_kses($components['label'], EventPost()->kses_tags)?>
48	<?php echo wp_kses($components['field'], EventPost()->kses_tags)?>
49	<p><?php echo esc_html($components['desc']) ?></p>
50	</div>
51	<?php
52	}
53	}
54	function get_fields($term){
55	$color = "";
56	$icon = "";
57	if($term){
58	$color = get_term_meta( $term->term_id, $this->META_COLOR, true );
59	$icon = get_term_meta( $term->term_id, $this->META_ICON, true );
60	}
61	$options = '<option value="">'.__('None', 'event-post').'</option>';
62	foreach($this->dashicons->icons as $class => $unicode){
63	$options .= '<option value="'.$class.'" '.selected($icon, $class, false).'>&#x'.$unicode.'; '.$class.'</option>';
64	}
65	$fields = [
66	$this->META_COLOR => [
67	"label" => '<label for="taxonomy_'.$this->META_COLOR.'">' .__('Event Color:', 'event-post').'</label>',
68	"field" => '<input class="color-field-taxo eventpost-colorpicker" type="text" name="'.$this->META_COLOR.'" value="'.$color.'" id="taxonomy_'.$this->META_COLOR.'"/>',
69	"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')
70	],
71	$this->META_ICON => [
72	"label" => '<label for="taxonomy_'.$this->META_ICON.'">' .__('Map Icon:', 'event-post').'</label>',
73	"field" => '<select style="font-family : dashicons;" class="eventpost-iconpicker" name="'.$this->META_ICON.'">'.$options.'</select>
74	<div class="custom-marker-container">
75	<p>'.__('An image was found in your custom folder for this color', 'event-post').'<span class="color-hex"></span> </p>
76	<img src="" class="image-marker">
77	</div>',
78	"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')
79	],
80	];
81	return $fields;
82	}
83	function taxonomy_fields_edit( $term, $taxonomy ) {
84	$fields = $this->get_fields($term);
85	foreach($fields as $field => $components){
86	?>
87	<tr class='form-field <?php echo esc_attr($field) ?>-wrap'>
88	<th scope='row' valign='top'>
89	<?php echo wp_kses($components['label'], EventPost()->kses_tags)?>
90	</th>
91	<td>
92	<?php echo wp_kses($components['field'], EventPost()->kses_tags); ?>
93	<p class='description'><?php echo esc_html($components['desc']) ?></p>
94	</td>
95	</tr>
96	<?php
97	}
98	}
99
100	function save_taxonomy_fields( $term_id ) {
101	if( ! empty( $_POST[$this->META_COLOR] ) ) {
102	update_term_meta( $term_id, $this->META_COLOR, sanitize_hex_color( $_POST[$this->META_COLOR] ) );
103	}
104	if( ! empty( $_POST[$this->META_ICON] ) ) {
105	update_term_meta( $term_id, $this->META_ICON, sanitize_html_class( $_POST[$this->META_ICON] ) );
106	}
107
108	}
109
110	function taxonomy_custom_column_header( $columns ){
111	$columns['event_post_style'] = __('Event Post Style', 'event-post');
112	return $columns;
113	}
114	function taxonomy_custom_column_content( $content,$column_name,$term_id ){
115	if ($column_name === 'event_post_style') {
116	$icon = $this->get_taxonomy_icon($term_id, "location");
117	$color = $this->get_taxonomy_color($term_id, "#000000");
118	echo '<span class="dashicons dashicons-'.esc_attr($icon).'" style="color : #'.esc_attr($color).'"></span>';
119	}
120	return $content;
121	}
122
123	function get_taxonomy_icon($term_id, $default = false){
124	$icon = get_term_meta( $term_id, $this->META_ICON, true );
125	if($icon && !empty($icon)){
126	return $icon;
127	}else{
128	$ancestors = get_ancestors($term_id, '', 'taxonomy' );
129	if($ancestors){
130	foreach($ancestors as $ancestor){
131	$icon = get_term_meta( $ancestor, $this->META_ICON, true );
132	if($icon && !empty($icon)){
133	return $icon;
134	}
135	}
136	}
137	}
138	return $default;
139	}
140	function get_taxonomy_color($term_id, $default = false){
141	$color = get_term_meta( $term_id, $this->META_COLOR, true );
142	if($color && !empty($color)){
143	return event_post_format_color($color);
144	}else{
145	$ancestors = get_ancestors($term_id, '', 'taxonomy' );
146	if($ancestors){
147	foreach($ancestors as $ancestor){
148	$color = get_term_meta( $ancestor, $this->META_COLOR, true );
149	if($color && !empty($color)){
150	return event_post_format_color($color);
151	}
152	}
153	}
154	}
155	return $default;
156	}
157	}
158