weforms / includes / fields / class-field-image.php

class-field-image.php in weForms – Easy Drag & Drop Contact Form Builder For WordPress 1.4.4, at includes/fields/class-field-image.php

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1	<?php
2
3	/**
4	* Text Field Class
5	*/
6	class WeForms_Form_Field_Image extends WeForms_Field_Contract {
7
8	public function __construct() {
9	$this->name = __( 'Image Upload', 'weforms' );
10	$this->input_type = 'image_upload';
11	$this->icon = 'file-image-o';
12	}
13
14	/**
15	* Render the text field
16	*
17	* @param array $field_settings
18	* @param int $form_id
19	*
20	* @return void
21	*/
22	public function render( $field_settings, $form_id ) {
23	$unique_id = sprintf( '%s-%d', $field_settings['name'], $form_id ); ?>
24	<li <?php $this->print_list_attributes( $field_settings ); ?>>
25	<?php $this->print_label( $field_settings, $form_id ); ?>
26
27	<div class="wpuf-fields">
28	<div id="wpuf-<?php echo esc_attr( $unique_id ); ?>-upload-container">
29	<div class="wpuf-attachment-upload-filelist" data-type="file" data-required="<?php echo esc_attr( $field_settings['required'] ); ?>">
30	<a id="wpuf-<?php echo esc_attr( $unique_id ); ?>-pickfiles" data-form_id="<?php echo esc_attr( $form_id ); ?>" class="button file-selector <?php echo ' wpuf_' . esc_attr( $field_settings['name'] ) . '_' . esc_attr(
31	$form_id); ?>" href="#"><?php echo esc_attr ( $field_settings['button_label'] ); ?></a>
32
33	<ul class="wpuf-attachment-list thumbnails"></ul>
34	</div>
35	</div><!-- .container -->
36
37	<?php $this->help_text( $field_settings ); ?>
38
39	</div> <!-- .wpuf-fields -->
40
41	<script type="text/javascript">
42	;(function($) {
43	$(document).ready( function(){
44	var uploader = new WPUF_Uploader('wpuf-<?php echo esc_attr( $unique_id ); ?>-pickfiles', 'wpuf-<?php echo esc_attr( $unique_id ); ?>-upload-container', <?php echo esc_attr( $field_settings['count'] ); ?>, '<?php echo esc_attr( $field_settings['name'] ); ?>', 'jpg,jpeg,gif,png,bmp', <?php echo esc_attr($field_settings['max_size']) ?>);
45	wpuf_plupload_items.push(uploader);
46	});
47	})(jQuery);
48	</script>
49
50	</li>
51	<?php
52	}
53
54	/**
55	* Get field options setting
56	*
57	* @return array
58	*/
59	public function get_options_settings() {
60	$default_options = $this->get_default_option_settings( true, ['dynamic', 'width'] ); // exclude dynamic
61
62	$settings = [
63	[
64	'name' => 'max_size',
65	'title' => __( 'Max. file size', 'weforms' ),
66	'type' => 'text',
67	'section' => 'advanced',
68	'priority' => 20,
69	'help_text' => __( 'Enter maximum upload size limit in KB', 'weforms' ),
70	],
71
72	[
73	'name' => 'count',
74	'title' => __( 'Max. files', 'weforms' ),
75	'type' => 'text',
76	'section' => 'advanced',
77	'priority' => 21,
78	'help_text' => __( 'Number of images can be uploaded', 'weforms' ),
79	],
80	[
81	'name' => 'button_label',
82	'title' => __( 'Button Label', 'weforms' ),
83	'type' => 'text',
84	'default' => __( 'Select Image', 'weforms' ),
85	'section' => 'basic',
86	'priority' => 22,
87	'help_text' => __( 'Enter a label for the Select button', 'weforms' ),
88	],
89	];
90
91	return array_merge( $default_options, $settings );
92	}
93
94	/**
95	* Get the field props
96	*
97	* @return array
98	*/
99	public function get_field_props() {
100	$defaults = $this->default_attributes();
101	$props = [
102	'max_size' => '1024',
103	'count' => '1',
104	'button_label' => __( 'Select Image', 'weforms' ),
105	];
106
107	return array_merge( $defaults, $props );
108	}
109
110	/**
111	* Prepare entry
112	*
113	* @param $field
114	*
115	* @return @return mixed
116	*/
117	public function prepare_entry( $field, $args = [] ) {
118	if( empty( $_POST[ '_wpnonce' ] ) ) {
119	wp_send_json_error( __( 'Unauthorized operation', 'weforms' ) );
120	}
121
122	if ( ! wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['_wpnonce'] ) ), 'wpuf_form_add' ) ) {
123	wp_send_json_error( __( 'Unauthorized operation', 'weforms' ) );
124	}
125
126	$args = ! empty( $args ) ? $args : weforms_clean( $_POST );
127
128	return isset( $args['wpuf_files'][$field['name']] ) ? $args['wpuf_files'][$field['name']] : [];
129	}
130	}
131