WordLimit.php — Admin Columns 4.3.2

codepress-admin-columns / classes / Settings / Column / WordLimit.php

codepress-admin-columns / classes / Settings / Column Last commit date

WordLimit.php

70 lines

1	<?php
2
3	namespace AC\Settings\Column;
4
5	use AC\Settings;
6	use AC\View;
7
8	class WordLimit extends Settings\Column
9	implements Settings\FormatValue {
10
11	/**
12	* @var int
13	*/
14	private $excerpt_length;
15
16	protected function set_name() {
17	$this->name = 'word_limit';
18	}
19
20	protected function define_options() {
21	return [
22	'excerpt_length' => 20,
23	];
24	}
25
26	public function create_view() {
27	$setting = $this->create_element( 'number' )
28	->set_attributes( [
29	'min' => 0,
30	'step' => 1,
31	] );
32
33	$view = new View( [
34	'label' => __( 'Word Limit', 'codepress-admin-columns' ),
35	'tooltip' => __( 'Maximum number of words', 'codepress-admin-columns' ) . '<em>' . __( 'Leave empty for no limit', 'codepress-admin-columns' ) . '</em>',
36	'setting' => $setting,
37	] );
38
39	return $view;
40	}
41
42	/**
43	* @return int
44	*/
45	public function get_excerpt_length() {
46	return $this->excerpt_length;
47	}
48
49	/**
50	* @param int $excerpt_length
51	*
52	* @return bool
53	*/
54	public function set_excerpt_length( $excerpt_length ) {
55	$this->excerpt_length = $excerpt_length;
56
57	return true;
58	}
59
60	public function format( $value, $original_value ) {
61	$values = [];
62
63	foreach ( (array) $value as $_string ) {
64	$values[] = ac_helper()->string->trim_words( $_string, $this->get_excerpt_length() );
65	}
66
67	return ac_helper()->html->implode( $values );
68	}
69
70	}