mirror of https://github.com/vtrois/kratos
81 lines
2.3 KiB
PHP
81 lines
2.3 KiB
PHP
<?php if (!defined('ABSPATH')) {
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die;
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}
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/**
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*
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* Field: image_select
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*
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* @since 1.0.0
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* @version 1.0.0
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*
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*/
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if (!class_exists('CSF_Field_image_select')) {
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class CSF_Field_image_select extends CSF_Fields
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{
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public function __construct($field, $value = '', $unique = '', $where = '', $parent = '')
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{
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parent::__construct($field, $value, $unique, $where, $parent);
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}
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public function render()
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{
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$args = wp_parse_args($this->field, array(
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'multiple' => false,
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'inline' => false,
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'options' => array(),
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));
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$inline = ($args['inline']) ? ' csf--inline-list' : '';
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$value = (is_array($this->value)) ? $this->value : array_filter((array) $this->value);
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echo $this->field_before();
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if (!empty($args['options'])) {
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echo '<div class="csf-siblings csf--image-group' . esc_attr($inline) . '" data-multiple="' . esc_attr($args['multiple']) . '">';
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$num = 1;
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foreach ($args['options'] as $key => $option) {
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$type = ($args['multiple']) ? 'checkbox' : 'radio';
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$extra = ($args['multiple']) ? '[]' : '';
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$active = (in_array($key, $value)) ? ' csf--active' : '';
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$checked = (in_array($key, $value)) ? ' checked' : '';
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echo '<div class="csf--sibling csf--image' . esc_attr($active) . '">';
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echo '<figure>';
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echo '<img src="' . esc_url($option) . '" alt="img-' . esc_attr($num++) . '" />';
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echo '<input type="' . esc_attr($type) . '" name="' . esc_attr($this->field_name($extra)) . '" value="' . esc_attr($key) . '"' . $this->field_attributes() . esc_attr($checked) . '/>';
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echo '</figure>';
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echo '</div>';
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}
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echo '</div>';
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}
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echo $this->field_after();
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}
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public function output()
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{
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$output = '';
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$bg_image = array();
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$important = (!empty($this->field['output_important'])) ? '!important' : '';
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$elements = (is_array($this->field['output'])) ? join(',', $this->field['output']) : $this->field['output'];
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if (!empty($elements) && isset($this->value) && $this->value !== '') {
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$output = $elements . '{background-image:url(' . $this->value . ')' . $important . ';}';
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}
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$this->parent->output_css .= $output;
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return $output;
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}
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}
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}
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