code.php — Pods – Custom Content Types and Fields 3.1.4.3

pods / classes / fields / code.php

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code.php

161 lines

1	<?php
2
3	/**
4	* Handles code field data and operations
5	*
6	* @package Pods\Fields
7	*/
8	class PodsField_Code extends PodsField {
9
10	/**
11	* {@inheritdoc}
12	*/
13	public static $group = 'Paragraph';
14
15	/**
16	* {@inheritdoc}
17	*/
18	public static $type = 'code';
19
20	/**
21	* {@inheritdoc}
22	*/
23	public static $label = 'Code (Syntax Highlighting)';
24
25	/**
26	* {@inheritdoc}
27	*/
28	public static $prepare = '%s';
29
30	/**
31	* {@inheritdoc}
32	*/
33	public function setup() {
34
35	static::$group = __( 'Paragraph', 'pods' );
36	static::$label = __( 'Code (Syntax Highlighting)', 'pods' );
37	}
38
39	/**
40	* {@inheritdoc}
41	*/
42	public function options() {
43	return [
44	'output_options' => [
45	'label' => __( 'Output Options', 'pods' ),
46	'type' => 'boolean_group',
47	'boolean_group' => [
48	static::$type . '_trim' => [
49	'label' => __( 'Trim extra whitespace before/after contents', 'pods' ),
50	'default' => 1,
51	'type' => 'boolean',
52	],
53	static::$type . '_trim_lines' => [
54	'label' => __( 'Trim whitespace at the end of lines', 'pods' ),
55	'default' => 0,
56	'type' => 'boolean',
57	],
58	static::$type . '_trim_p_brs' => [
59	'label' => __( 'Remove blank lines including empty "p" tags and "br" tags', 'pods' ),
60	'default' => 0,
61	'type' => 'boolean',
62	],
63	static::$type . '_trim_extra_lines' => [
64	'label' => __( 'Remove extra blank lines (when there are 3+ blank lines, replace with a maximum of 2)', 'pods' ),
65	'default' => 0,
66	'type' => 'boolean',
67	],
68	static::$type . '_sanitize_html' => [
69	'label' => __( 'Sanitize HTML', 'pods' ),
70	'default' => 1,
71	'help' => __( 'This sanitizes things like script tags and other content not normally allowed in WordPress content. Disable this only if you trust users who will have access to enter content into this field.', 'pods' ),
72	'type' => 'boolean',
73	'dependency' => true,
74	],
75	static::$type . '_allow_shortcode' => [
76	'label' => __( 'Allow Shortcodes', 'pods' ),
77	'default' => 0,
78	'type' => 'boolean',
79	'dependency' => true,
80	],
81	],
82	],
83	static::$type . '_max_length' => [
84	'label' => __( 'Maximum Length', 'pods' ),
85	'default' => - 1,
86	'type' => 'number',
87	'help' => __( 'Set to -1 for no limit', 'pods' ),
88	],
89	];
90	}
91
92	/**
93	* {@inheritdoc}
94	*/
95	public function schema( $options = null ) {
96
97	$length = (int) pods_v( static::$type . '_max_length', $options, 0 );
98
99	$schema = 'LONGTEXT';
100
101	if ( 0 < $length ) {
102	$schema = 'VARCHAR(' . $length . ')';
103	}
104
105	return $schema;
106	}
107
108	/**
109	* {@inheritdoc}
110	*/
111	public function display( $value = null, $name = null, $options = null, $pod = null, $id = null ) {
112	if ( 1 === (int) pods_v( static::$type . '_allow_shortcode', $options, 0 ) ) {
113	$value = do_shortcode( $value );
114	}
115
116	return $this->maybe_sanitize_output( $value, $options );
117	}
118
119	/**
120	* {@inheritdoc}
121	*/
122	public function input( $name, $value = null, $options = null, $pod = null, $id = null ) {
123
124	$options = ( is_array( $options ) \|\| is_object( $options ) ) ? $options : (array) $options;
125	$form_field_type = PodsForm::$field_type;
126
127	$value = $this->normalize_value_for_input( $value, $options, "\n" );
128
129	$field_type = 'codemirror';
130
131	do_action( "pods_form_ui_field_code_{$field_type}", $name, $value, $options, $pod, $id );
132	do_action( 'pods_form_ui_field_code', $field_type, $name, $value, $options, $pod, $id );
133
134	if ( ! empty( $options['disable_dfv'] ) ) {
135	return pods_view( PODS_DIR . 'ui/fields/' . $field_type . '.php', compact( array_keys( get_defined_vars() ) ) );
136	}
137
138	$type = pods_v( 'type', $options, static::$type );
139
140	$args = compact( array_keys( get_defined_vars() ) );
141	$args = (object) $args;
142
143	$this->render_input_script( $args );
144	}
145
146	/**
147	* {@inheritdoc}
148	*/
149	public function pre_save( $value, $id = null, $name = null, $options = null, $fields = null, $pod = null, $params = null ) {
150	$value = $this->trim_whitespace( $value, $options );
151
152	$length = (int) pods_v( static::$type . '_max_length', $options, 0 );
153
154	if ( 0 < $length && $length < pods_mb_strlen( $value ) ) {
155	$value = pods_mb_substr( $value, 0, $length );
156	}
157
158	return $value;
159	}
160	}
161