| 1 |
<?php |
| 2 |
/** |
| 3 |
* PPOM Frontend Form Rendering Class |
| 4 |
* |
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* It control inputs base templates |
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* |
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* @version 1.0 |
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*/ |
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|
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/* |
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**========== Block direct access =========== |
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*/ |
| 13 |
if( ! defined('ABSPATH' ) ){ exit; } |
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|
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class WPComment_Form { |
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|
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private static $ins = null; |
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public static $fields; |
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|
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function __construct(){ |
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|
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$wpcomment_meta = wpcomment_get_saved_meta(); |
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// filter out if fields are not active |
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$wpcomment_meta = array_filter($wpcomment_meta, function($f){ |
| 25 |
return 'on' === $f['status']; |
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}); |
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|
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self::$fields = $wpcomment_meta; |
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} |
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|
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public static function get_instance() { |
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|
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// create a new object if it doesn't exist. |
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is_null(self::$ins) && self::$ins = new self; |
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return self::$ins; |
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} |
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|
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/** |
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* PPOM main wrapper 2 classes |
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* |
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* @return string |
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*/ |
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function wrapper_inner_classes() { |
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|
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$classes = ['form-row','wpcomment-rendering-fields','align-items-center','wpcomment-section-collapse']; |
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|
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$classes = apply_filters('wpcomment_wrapper2_classes', $classes); |
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|
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return implode(' ', $classes); |
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} |
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|
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/** |
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* PPOM fields rendering callback |
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* |
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* @return fields html |
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*/ |
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function fields_render(){ |
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|
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$posted_values = ''; |
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|
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$section_started = false; |
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$wpcomment_field_counter = 0; |
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$wpcomment_collapse_counter = 0; |
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$allow_nextprev = wpcomment_get_option('wpcomment-collapse-nextprev'); |
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|
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// posted value being |
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// used wpcomment-pro |
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$posted_values = apply_filters('wpcomment_default_values', $posted_values, $_POST, self::$fields); |
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|
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foreach( self::$fields as $meta ) { |
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|
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$type = isset($meta['type']) ? $meta['type'] : ''; |
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$title = isset($meta['title']) ? wpcomment_wpml_translate($meta['title'], 'wp-comment-fields') : ''; |
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$data_name = isset($meta['data_name']) ? $meta['data_name'] : $title; |
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$wpcomment_field_counter++; |
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|
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// Set ID on meta against dataname |
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$meta['id'] = $data_name; |
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|
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// Dataname senatize |
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$data_name = sanitize_key( $data_name ); |
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|
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$field_html = ''; |
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|
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// checking field visibility |
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if( ! wpcomment_is_field_visible($meta) ) continue; |
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|
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if( empty($data_name) ) { printf(__("Please provide data name property for %s", "wpcomment"), $title); continue; } |
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|
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$default_value = $this->get_field_default_value($posted_values, $data_name, $meta); |
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|
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$wpcomment_cond_data = wpcomment_get_conditional_data_attributes($meta); |
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|
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// Text|Email|Date|Number |
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$wpcomment_field_attributes = $this->get_attributes($meta, $type); |
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|
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// Set inputs attr into meta |
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$meta['attributes'] = $wpcomment_field_attributes; |
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|
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$field_wrapper_class = $this->field_main_wrapper_classes($meta); |
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|
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|
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// Collapse Fields Section |
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if( $type == 'collapse' ) { |
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$collapse_type = isset($meta['collapse_type']) ? $meta['collapse_type'] : ''; |
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|
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if( $section_started ) { |
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|
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echo '<div class="wpcomment-loop-fields" style="clear:both"></div>'; |
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|
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if ($allow_nextprev == 'yes') { |
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echo '<div class="wpcomment-collapse-nextprev-btn" data-collapse-index="'.esc_attr($wpcomment_collapse_counter).'">'; |
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echo '<button class="wpcomment-collapse-prev">'.__("Prev", "wpcomment").'</button>'; |
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echo '<button class="wpcomment-collapse-next">'.__("Next", "wpcomment").'</button>'; |
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echo '</div>'; |
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} |
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echo '</div>'; |
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} |
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|
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if ($collapse_type == 'end') { |
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echo '<div class="wpcomment-collapsed-child-end">'; |
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} |
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|
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if ($collapse_type != 'end' ) { |
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echo '<h4 data-collapse-id="'.esc_attr($data_name).'" class="wpcomment-collapsed-title">'.$title.'</h4>'; |
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echo '<div class="collapsed-child">'; |
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} |
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|
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$section_started = true; |
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$wpcomment_collapse_counter++; |
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} |
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|
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// skip collapse div |
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if ($type == 'collapse') continue; |
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|
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|
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|
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$field_wrapper_div = '<div data-data_name='.esc_attr($data_name).' '.$wpcomment_cond_data.' class="'.esc_attr($field_wrapper_class).'">'; |
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$field_html .= apply_filters('wpcomment_field_wrapper_div', $field_wrapper_div, $meta); |
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|
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/** |
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* creating action space to render more addons |
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* |
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* Legacy Hook: wpcomment_rendering_inputs |
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* |
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* Template based load addons Hook: wpcomment_rendering_inputs_{$type} |
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* |
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* Updated by Najeeb on May 24, 2021 |
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* Now the CORE inputs will be rendered via function rather hooks |
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**/ |
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ob_start(); |
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|
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|
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$core_inputs = $this->get_core_inputs(); |
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|
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if( in_array($type, $core_inputs) ) { |
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$this->render_input_template($meta, $default_value); |
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} |
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|
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do_action("wpcomment_rendering_inputs_{$type}", $meta, $default_value); |
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|
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|
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$field_html .= ob_get_clean(); |
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|
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$field_html .= '</div>'; |
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|
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if( count(self::$fields) == $wpcomment_field_counter && $section_started ) { |
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$field_html .= '</div>'; |
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} |
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|
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// Filter: nmforms_input_htmls |
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// @TODO need to change with relevant name |
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echo apply_filters("nmforms_input_html", $field_html, $meta, $default_value); |
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|
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} |
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} |
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|
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function render_input_template($meta, $default_value){ |
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|
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$type = isset($meta['type']) ? $meta['type'] : ''; |
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|
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$template_path = "frontend/inputs/{$type}.php"; |
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$template_vars = array( |
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'field_meta' => $meta, |
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'default_value' => $default_value |
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); |
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|
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$template_vars = apply_filters('wpcomment_input_templates_vars', $template_vars, $this); |
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|
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wpcomment_load_input_templates( $template_path, $template_vars ); |
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} |
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|
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/** |
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* Field Main Wrapper Classes |
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* |
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* @hook wpcomment_field_main_wrapper_class |
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*/ |
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function field_main_wrapper_classes($meta) { |
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|
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$width = $this->field_wrapper_width($meta); |
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$dataname = isset($meta['data_name']) ? sanitize_key($meta['data_name']): ''; |
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|
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$classes = array(); |
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$classes[] = 'wpcomment-field-wrapper'; |
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$classes[] = 'wpcomment-col'; |
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$classes[] = 'col-md-'. $width; |
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$classes[] = $dataname; |
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$classes[] = "wpcomment-wrapper_outer-{$dataname}"; |
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|
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$wrapper_classes = implode(' ',$classes); |
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|
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$wrapper_classes = apply_filters('wpcomment_field_main_wrapper_class', $wrapper_classes, $classes, $meta); |
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|
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return $wrapper_classes; |
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} |
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|
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/** |
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* Field Colunm Width |
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* |
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* @hook wpcomment_{$field_type}_input_meta_width |
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*/ |
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function field_wrapper_width($input_meta) { |
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|
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$field_column = isset($input_meta['width'] ) ? $input_meta['width']: 12; |
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|
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// Check width has old settings |
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if( strpos( $field_column, '%' ) !== false ) { |
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|
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$field_column = 12; |
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} elseif( intval($field_column) > 12 ) { |
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$field_column = 12; |
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} |
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|
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return apply_filters("wpcomment_input_meta_width", $field_column, $input_meta); |
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} |
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|
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/** |
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* Rendering form extra contents |
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*/ |
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function form_contents(){ |
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|
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ob_start(); |
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wpcomment_load_input_templates( 'frontend/component/form-data.php', |
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apply_filters('wpcomment_form_extra_contents', $this) |
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); |
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echo ob_get_clean(); |
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} |
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|
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/** |
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* Check If PPOM Fields Empty |
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*/ |
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function has_wpcomment_fields(){ |
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|
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$return = false; |
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if( self::$fields ) { |
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$return = true; |
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} |
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|
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return apply_filters('has_wpcomment_fields', $return); |
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} |
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|
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/** |
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* Get default input/posted values |
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* |
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* @return defual_value |
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*/ |
| 267 |
function get_field_default_value($posted_values, $data_name, $meta){ |
| 268 |
|
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$default_value = isset($meta['default_value'] ) ? $meta['default_value']: ''; |
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$type = isset($meta['type']) ? $meta['type'] : ''; |
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|
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// current values from $_GET/$_POST |
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if( isset($posted_values[$data_name]) ) { |
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|
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switch ($type) { |
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|
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case 'image': |
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$image_data = $posted_values[$data_name]; |
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unset($default_value); |
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foreach($image_data as $data){ |
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$default_value[] = json_decode( stripslashes($data), true); |
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} |
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break; |
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|
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default: |
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$default_value = $posted_values[$data_name]; |
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break; |
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} |
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|
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} else if( isset($_GET[$data_name]) ) { |
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// When Cart Edit addon used |
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$default_value = sanitize_text_field($_GET[$data_name]); |
| 293 |
}else if( isset($_POST['wp-comment-fields']['fields'][$data_name]) && apply_filters('wpcomment_retain_after_add_to_cart', true) ) { |
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$default_value = sanitize_text_field($_POST['wp-comment-fields']['fields'][$data_name]); |
| 295 |
} else { |
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// Default values in settings |
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switch ($type) { |
| 298 |
|
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case 'textarea': |
| 300 |
|
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if( is_numeric($default_value) ) { |
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$content_post = get_post( intval($default_value) ); |
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$content = !empty($content_post) ? $content_post->post_content : ''; |
| 304 |
$content = apply_filters('the_content', $content); |
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$default_value = str_replace(']]>', ']]>', $content); |
| 306 |
} |
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break; |
| 308 |
|
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case 'checkbox': |
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$default_value = isset($meta['checked']) ? explode("\r\n", $meta['checked']) : ''; |
| 311 |
break; |
| 312 |
|
| 313 |
case 'select': |
| 314 |
case 'radio': |
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case 'timezone': |
| 316 |
case 'palettes': |
| 317 |
case 'image': |
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case 'cropper': |
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$default_value = isset($meta['selected']) ? $meta['selected'] : ''; |
| 320 |
break; |
| 321 |
} |
| 322 |
} |
| 323 |
|
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// Stripslashes: default values |
| 325 |
$default_value = ! is_array($default_value) ? stripslashes($default_value) : $default_value; |
| 326 |
|
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return apply_filters("wpcomment_field_default_value", $default_value, $meta); |
| 328 |
} |
| 329 |
|
| 330 |
|
| 331 |
/** |
| 332 |
* Get PPOM inputs |
| 333 |
*/ |
| 334 |
function get_core_inputs(){ |
| 335 |
|
| 336 |
$coreinputs = array( |
| 337 |
'text', |
| 338 |
'textarea', |
| 339 |
'select', |
| 340 |
'radio', |
| 341 |
'checkbox', |
| 342 |
'email', |
| 343 |
'date', |
| 344 |
'number', |
| 345 |
'hidden', |
| 346 |
'daterange', |
| 347 |
'color', |
| 348 |
'file', |
| 349 |
'image', |
| 350 |
'timezone', |
| 351 |
'section', |
| 352 |
'palettes', |
| 353 |
'divider' |
| 354 |
); |
| 355 |
|
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return apply_filters('wpcomment_core_input_types', $coreinputs); |
| 357 |
} |
| 358 |
|
| 359 |
|
| 360 |
// Since 15.1: checking if all meta has unique datanames |
| 361 |
public function has_unique_datanames() { |
| 362 |
|
| 363 |
if( ! self::$fields ) return false; |
| 364 |
|
| 365 |
$has_unique = true; |
| 366 |
$datanames_array = array(); |
| 367 |
|
| 368 |
// wpcomment_pa(self::$fields); |
| 369 |
|
| 370 |
foreach( self::$fields as $field ) { |
| 371 |
|
| 372 |
$type = isset($field['type']) ? $field['type'] : ''; |
| 373 |
|
| 374 |
// ignore collapased fields |
| 375 |
if( $type == 'collapse' ) continue; |
| 376 |
|
| 377 |
if( !isset($field['data_name']) ) { |
| 378 |
$has_unique = false; |
| 379 |
break; |
| 380 |
} |
| 381 |
|
| 382 |
if( in_array($field['data_name'], $datanames_array) ) { |
| 383 |
|
| 384 |
$has_unique = false; |
| 385 |
break; |
| 386 |
} |
| 387 |
|
| 388 |
$datanames_array[] = $field['data_name']; |
| 389 |
|
| 390 |
} |
| 391 |
|
| 392 |
return apply_filters('wpcomment_has_unique_fields', $has_unique, $this); |
| 393 |
} |
| 394 |
|
| 395 |
|
| 396 |
// While rendering fields return attributes for fields |
| 397 |
function get_attributes($field_meta, $type) { |
| 398 |
|
| 399 |
$wpcomment_attribtues = array(); |
| 400 |
|
| 401 |
$wpcomment_attribtues['data-errormsg'] = isset($field_meta['error_message']) ? wpcomment_wpml_translate($field_meta['error_message'], 'PPOM') : null; |
| 402 |
|
| 403 |
switch( $type ) { |
| 404 |
|
| 405 |
case 'text': |
| 406 |
|
| 407 |
$wpcomment_attribtues['maxlength'] = isset($field_meta['maxlength']) ? $field_meta['maxlength'] : null; |
| 408 |
$wpcomment_attribtues['minlength'] = isset($field_meta['minlength']) ? $field_meta['minlength'] : null; |
| 409 |
break; |
| 410 |
|
| 411 |
case 'textarea': |
| 412 |
|
| 413 |
$wpcomment_attribtues['maxlength'] = isset($field_meta['max_length']) ? $field_meta['max_length'] : null; |
| 414 |
break; |
| 415 |
|
| 416 |
|
| 417 |
case 'number': |
| 418 |
|
| 419 |
$wpcomment_attribtues['min'] = isset($field_meta['min']) ? $field_meta['min'] : null; |
| 420 |
$wpcomment_attribtues['max'] = isset($field_meta['max']) ? $field_meta['max'] : null; |
| 421 |
$wpcomment_attribtues['step'] = isset($field_meta['step']) ? $field_meta['step'] : null; |
| 422 |
break; |
| 423 |
|
| 424 |
} |
| 425 |
|
| 426 |
return apply_filters('wpcomment_field_attributes', $wpcomment_attribtues, $field_meta, $type); |
| 427 |
} |
| 428 |
} |
