1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
<?php
/**
* Callback for new param 'penci_number'.
*
* @param array $settings
* @param string $value
*
* @return string
*/
function penci_vc_param_number( $settings, $value ) {
$units = array( 'px', 'em', 'rem', '%' );
$input = $unit = $prefix = '';
if ( preg_match( '/(-|)(\d*)(px|em|rem|%)/', $value, $matches ) ) {
$prefix = $matches[1];
$input = $matches[2];
$unit = $matches[3];
}
$output = '<div class="penci-number">';
// Hidden input
$output .= sprintf(
'<input type="hidden" class="wpb_vc_param_value" name="%s" value="%s">',
esc_attr( $settings['param_name'] ),
esc_attr( $value )
);
// Input and units
$output .= sprintf( '<input type="number" class="penci-number-input" value="%s">', esc_attr( $prefix ) . esc_attr( $input ) );
$output .= '<select class="penci-number-suffix">';
foreach ( $units as $v ) {
$output .= '<option value="' . esc_attr( $v ) . '" ' . selected( $v, $unit, false ) . '>' . esc_html( $v ) . '</option>';
}
$output .= '</select>';
$output .= '</div>';
return $output;
}
|