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<?php
/**
* Callback for new param 'penci_image_select'.
*
* @param array $settings
* @param string $value
*
* @return string
*/
function penci_vc_param_image_select( $settings, $value ) {
// Hidden input
$output = sprintf(
'<input type="hidden" class="wpb_vc_param_value" name="%s" value="%s">',
esc_attr( $settings['param_name'] ),
esc_attr( $value )
);
// Options
$output .= '<div class="penci-image-select-options">';
foreach ( $settings['options'] as $key => $url ) {
$output .= sprintf(
'<img data-value="%s" class="penci-image-select %s" src="%s">',
esc_attr( $key ),
$key == $value ? 'penci-image-select--active' : '',
esc_url( $url )
);
}
$output .= '</div>';
return $output;
}
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