wp-ultimate-post-grid / includes / public / shortcodes / general / class-wpupg-sc-regular-image.php

class-wpupg-sc-regular-image.php in WP Ultimate Post Grid 4.0.1, at includes/public/shortcodes/general/class-wpupg-sc-regular-image.php

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1	<?php
2	/**
3	* Handle the image shortcode.
4	*
5	* @link https://bootstrapped.ventures
6	* @since 3.8.0
7	*
8	* @package WP_Ultimate_Post_Grid
9	* @subpackage WP_Ultimate_Post_Grid/includes/public/shortcodes/item
10	*/
11
12	/**
13	* Handle the image shortcode.
14	*
15	* @since 3.8.0
16	* @package WP_Ultimate_Post_Grid
17	* @subpackage WP_Ultimate_Post_Grid/includes/public/shortcodes/item
18	* @author Brecht Vandersmissen <[email protected]>
19	*/
20	class WPUPG_SC_Regular_Image extends WPUPG_Template_Shortcode {
21	public static $shortcode = 'wpupg-image';
22
23	public static function init() {
24	self::$attributes = array(
25	'image_id' => array(
26	'default' => '0',
27	'type' => 'image',
28	),
29	'style' => array(
30	'default' => 'normal',
31	'type' => 'dropdown',
32	'options' => array(
33	'normal' => 'Normal',
34	'rounded' => 'Rounded',
35	'circle' => 'Circle',
36	),
37	),
38	'rounded_radius' => array(
39	'default' => '5px',
40	'type' => 'size',
41	'dependency' => array(
42	'id' => 'style',
43	'value' => 'rounded',
44	),
45	),
46	'size' => array(
47	'default' => 'medium',
48	'type' => 'image_size'
49	),
50	'border_width' => array(
51	'default' => '0px',
52	'type' => 'size',
53	),
54	'border_style' => array(
55	'default' => 'solid',
56	'type' => 'dropdown',
57	'options' => 'border_styles',
58	),
59	'border_color' => array(
60	'default' => '#666666',
61	'type' => 'color',
62	),
63	'align' => array(
64	'default' => 'left',
65	'type' => 'dropdown',
66	'options' => array(
67	'left' => 'Left',
68	'center' => 'Center',
69	'right' => 'Right',
70	),
71	),
72	);
73	parent::init();
74	}
75
76	/**
77	* Output for the shortcode.
78	*
79	* @since 3.8.0
80	* @param array $atts Options passed along with the shortcode.
81	*/
82	public static function shortcode( $atts ) {
83	$atts = parent::get_attributes( $atts );
84
85	$image_id = intval( $atts['image_id'] );
86	if ( ! $image_id ) {
87	return '';
88	}
89
90	$size = $atts['size'];
91
92	// Check if size should be handled as array.
93	preg_match( '/^(\d+)x(\d+)$/i', $size, $match );
94	if ( ! empty( $match ) ) {
95	$size = array( intval( $match[1] ), intval( $match[2] ) );
96	}
97
98	// Get image.
99	$img = wp_get_attachment_image( $image_id, $size );
100
101	if ( ! $img ) {
102	return '';
103	}
104
105	// Output.
106	$classes = array(
107	'wpupg-image',
108	'wpupg-block-image-' . $atts['style'],
109	);
110
111	// Align.
112	if ( 'left' !== $atts['align'] ) {
113	$classes[] = 'wpupg-align-' . esc_attr( $atts['align'] );
114	}
115
116	// Image Style.
117	$style = '';
118	$style .= 'border-width: ' . $atts['border_width'] . ';';
119	$style .= 'border-style: ' . $atts['border_style'] . ';';
120	$style .= 'border-color: ' . $atts['border_color'] . ';';
121
122	if ( 'rounded' === $atts['style'] ) {
123	$style .= 'border-radius: ' . $atts['rounded_radius'] . ';';
124	}
125
126	if ( $style ) {
127	if ( false !== stripos( $img, ' style="' ) ) {
128	$img = str_ireplace( ' style="', ' style="' . esc_attr( $style ), $img );
129	} else {
130	$img = str_ireplace( '<img ', '<img style="' . esc_attr( $style ) . '" ', $img );
131	}
132	}
133
134	$output = '<div class="' . esc_attr( implode( ' ', $classes ) ) . '">' . $img . '</div>';
135	return apply_filters( parent::get_hook(), $output, $atts );
136	}
137	}
138
139	WPUPG_SC_Regular_Image::init();