Révision 5d12d676
Ajouté par Assos Assos il y a environ 6 ans
| drupal7/sites/all/modules/views/plugins/views_plugin_row_rss_fields.inc | ||
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<?php |
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/** |
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* @file |
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* Contains an implementation of RSS items based on fields on a row plugin.
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* Definition of views_plugin_row_rss_fields.
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*/ |
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/** |
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* Renders an RSS item based on fields. |
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*/ |
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class views_plugin_row_rss_fields extends views_plugin_row {
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function option_definition() {
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/** |
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* {@inheritdoc}
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*/ |
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public function option_definition() {
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$options = parent::option_definition(); |
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$options['title_field'] = array('default' => '');
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$options['link_field'] = array('default' => '');
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return $options; |
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} |
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function options_form(&$form, &$form_state) {
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/** |
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* {@inheritdoc}
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*/ |
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public function options_form(&$form, &$form_state) {
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parent::options_form($form, $form_state); |
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$initial_labels = array('' => t('- None -'));
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); |
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} |
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function validate() {
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/** |
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* |
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*/ |
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public function validate() {
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$errors = parent::validate(); |
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$required_options = array('title_field', 'link_field', 'description_field', 'creator_field', 'date_field');
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foreach ($required_options as $required_option) {
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return $errors; |
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} |
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function render($row) {
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/** |
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* {@inheritdoc}
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*/ |
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public function render($row) {
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static $row_index; |
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if (!isset($row_index)) {
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$row_index = 0; |
| ... | ... | |
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/** |
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* Retrieves a views field value from the style plugin. |
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* |
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* @param $index |
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* The index count of the row as expected by views_plugin_style::get_field().
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* @param $field_id |
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* @param int $index
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* The index of the row as expected by views_plugin_style::get_field(). |
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* @param string $field_id
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* The ID assigned to the required field in the display. |
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*/ |
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function get_field($index, $field_id) {
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public function get_field($index, $field_id) {
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if (empty($this->view->style_plugin) || !is_object($this->view->style_plugin) || empty($field_id)) {
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return ''; |
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} |
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