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<?php |
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class GravityView_Admin_View_Field extends GravityView_Admin_View_Item { |
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private $label_type = 'field'; |
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protected function additional_info() { |
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$field_info = ''; |
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$field_info_items = array(); |
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// Fields with IDs, not like Source URL or Entry ID |
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if( is_numeric( $this->id ) ) { |
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$field_type_title = GFCommon::get_field_type_title( $this->item['input_type'] ); |
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$field_info_items[] = array( |
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'value' => sprintf( __('Type: %s', 'gravityview'), $field_type_title ) |
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); |
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$field_info_items[] = array( |
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'value' => sprintf( __('Field ID: %s', 'gravityview'), $this->id ), |
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); |
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} |
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if( !empty( $this->item['desc'] ) ) { |
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$field_info_items[] = array( |
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'value' => $this->item['desc'] |
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); |
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} |
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if( !empty( $this->item['adminLabel'] ) ) { |
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$field_info_items[] = array( |
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'value' => sprintf( __('Admin Label: %s', 'gravityview' ), $this->item['adminLabel'] ), |
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'class' => 'gv-sublabel' |
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); |
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} |
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return $field_info_items; |
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} |
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} |
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class GravityView_Admin_View_Widget extends GravityView_Admin_View_Item { |
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private $label_type = 'widget'; |
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protected function additional_info() { |
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$field_info = ''; |
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$field_info_items = array(); |
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if( !empty( $this->item['description'] ) ) { |
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$field_info_items[] = array( |
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'value' => $this->item['description'] |
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); |
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} |
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return $field_info_items; |
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} |
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} |
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/** |
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* A field or widget in GravityView view configuration |
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*/ |
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class GravityView_Admin_View_Item { |
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protected $title; |
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protected $id; |
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protected $subtitle; |
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protected $settings_html; |
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private $label_type; |
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protected $item; |
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function __construct( $title = '', $field_id, $item = array(), $settings = array() ) { |
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// Backward compat |
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if( !empty( $item['type'] ) ) { |
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$item['input_type'] = $item['type']; |
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unset( $item['type'] ); |
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} |
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// Prevent items from not having index set |
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$item = wp_parse_args( $item, array( |
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'label_text' => $title, |
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'field_id' => NULL, |
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'parent_label' => NULL, |
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'label_type' => NULL, |
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'input_type' => NULL, |
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'settings_html' => NULL, |
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'adminLabel' => NULL, |
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'adminOnly' => NULL, |
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'subtitle' => NULL, |
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)); |
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$this->title = $title; |
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$this->item = $item; |
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$this->id = $field_id; |
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$this->settings = $settings; |
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$this->label_type = $item['label_type']; |
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} |
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/** |
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* When echoing this class, print the HTML output |
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* @return string HTML output of the class |
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*/ |
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public function __toString() { |
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return $this->getOutput(); |
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} |
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/** |
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* Overridden by child classes |
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* @return array Array of content with arrays for each item. Those arrays have `value`, `label` and (optional) `class` keys |
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*/ |
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protected function additional_info() { |
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return array(); |
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} |
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/** |
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* Generate the output for a field based on the additional_info() output |
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* |
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* @see GravityView_Admin_View_Item::additional_info() |
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* @param boolean $html Display HTML output? If yes, output is wrapped in spans. If no, plaintext. |
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* @return string|null If empty, return null. Otherwise, return output HTML/text. |
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*/ |
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protected function get_item_info( $html = true ) { |
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$output = NULL; |
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$field_info_items = $this->additional_info(); |
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/** |
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* @filter `gravityview_admin_label_item_info` Tap in to modify the field information displayed next to an item |
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* @param array $field_info_items Additional information to display in a field |
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* @param GravityView_Admin_View_Field $this Field shown in the admin |
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*/ |
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$field_info_items = apply_filters( 'gravityview_admin_label_item_info', $field_info_items, $this ); |
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if( $html ) { |
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foreach ( $field_info_items as $item ) { |
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$class = isset($item['class']) ? sanitize_html_class( $item['class'] ).' description' : 'description'; |
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// Add the title in case the value's long, in which case, it'll be truncated by CSS. |
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$output .= '<span class="'.$class.'">'; |
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$output .= esc_html( $item['value'] ); |
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$output .= '</span>'; |
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} |
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} else { |
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$values = wp_list_pluck( $field_info_items, 'value' ); |
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$output = esc_html( implode(', ', $values) ); |
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} |
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return empty( $output ) ? NULL : $output; |
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} |
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/** |
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* Generate HTML for field or a widget modal |
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* |
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* @return string |
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*/ |
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function getOutput() { |
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$settings_title = sprintf(__('Configure %s Settings', 'gravityview'), ucfirst($this->label_type)); |
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$delete_title = sprintf(__('Remove %s', 'gravityview'), ucfirst($this->label_type)); |
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$single_link_title = __('This field links to the Single Entry', 'gravityview'); |
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// $settings_html will just be hidden inputs if empty. Otherwise, it'll have an <ul>. Ugly hack, I know. |
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// TODO: Un-hack this |
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$hide_settings_link = ( empty( $this->item['settings_html'] ) || strpos( $this->item['settings_html'], '<!-- No Options -->') > 0 ) ? 'hide-if-js' : ''; |
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$settings_link = sprintf( '<a href="#settings" class="dashicons-admin-generic dashicons %s" title="%s"></a>', $hide_settings_link, esc_attr( $settings_title ) ); |
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// Should we show the icon that the field is being used as a link to single entry? |
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$hide_show_as_link_class = empty( $this->settings['show_as_link'] ) ? 'hide-if-js' : ''; |
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$show_as_link = '<span class="dashicons dashicons-admin-links '.$hide_show_as_link_class.'" title="'.esc_attr( $single_link_title ).'"></span>'; |
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// When a field label is empty, use the Field ID |
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$label = empty( $this->title ) ? sprintf( _x('Field #%s (No Label)', 'Label in field picker for empty label', 'gravityview'), $this->id ) : $this->title; |
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// If there's a custom label, and show label is checked, use that as the field heading |
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if( !empty( $this->settings['custom_label'] ) && !empty( $this->settings['show_label'] ) ) { |
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$label = $this->settings['custom_label']; |
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} else if( !empty( $this->item['customLabel'] ) ) { |
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$label = $this->item['customLabel']; |
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} |
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$output = '<h5 class="selectable gfield field-id-'.esc_attr($this->id).'">'; |
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$label = esc_attr( $label ); |
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if( !empty( $this->item['parent'] ) ) { |
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$label .= ' <small>('.esc_attr( $this->item['parent']['label'] ) .')</small>'; |
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} |
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// Name of field / widget |
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$output .= '<span class="gv-field-label" data-original-title="'.esc_attr( $label ).'" title="'. $this->get_item_info( false ) .'">'. $label . '</span>'; |
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$output .= '<span class="gv-field-controls">'.$settings_link.$show_as_link.'<a href="#remove" class="dashicons-dismiss dashicons" title="'.esc_attr( $delete_title ) .'"></a></span>'; |
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// Displays only in the field/widget picker. |
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if( $field_info = $this->get_item_info() ) { |
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$output .= '<span class="gv-field-info">'.$field_info.'</span>'; |
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} |
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$output .= '</h5>'; |
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$container_class = !empty( $this->item['parent'] ) ? ' gv-child-field' : ''; |
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$output = '<div data-fieldid="'.esc_attr($this->id).'" data-inputtype="'.esc_attr( $this->item['input_type'] ).'" class="gv-fields'.$container_class.'">'.$output.$this->item['settings_html'].'</div>'; |
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return $output; |
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} |
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} |
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gravityview /
GravityView
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