first import

Signed-off-by: bachy <git@g-u-i.net>
2013-01-09 10:53:26 +01:00
commit b20b38f514
526 changed files with 76993 additions and 0 deletions
@@ -0,0 +1,133 @@
+<?php
+
+/**
+ * @file
+ * Views area handlers.
+ */
+
+/**
+ * @defgroup views_area_handlers Views area handlers
+ * @{
+ * Handlers to tell Views what can display in header, footer
+ * and empty text in a view.
+ */
+
+/**
+ * Base class for area handlers.
+ *
+ * @ingroup views_area_handlers
+ */
+class views_handler_area extends views_handler {
+
+  /**
+   * Overrides views_handler::init().
+   *
+   * Make sure that no result area handlers are set to be shown when the result
+   * is empty.
+   */
+  function init(&$view, &$options) {
+    parent::init($view, $options);
+    if ($this->handler_type == 'empty') {
+      $this->options['empty'] = TRUE;
+    }
+  }
+
+  /**
+   * Get this field's label.
+   */
+  function label() {
+    if (!isset($this->options['label'])) {
+      return $this->ui_name();
+    }
+    return $this->options['label'];
+  }
+
+  function option_definition() {
+    $options = parent::option_definition();
+
+    $this->definition['field'] = !empty($this->definition['field']) ? $this->definition['field'] : '';
+    $label = !empty($this->definition['label']) ? $this->definition['label'] : $this->definition['field'];
+    $options['label'] = array('default' => $label, 'translatable' => TRUE);
+    $options['empty'] = array('default' => FALSE, 'bool' => TRUE);
+
+    return $options;
+  }
+
+  /**
+   * Provide extra data to the administration form
+   */
+  function admin_summary() {
+    return $this->label();
+  }
+
+  /**
+   * Default options form that provides the label widget that all fields
+   * should have.
+   */
+  function options_form(&$form, &$form_state) {
+    parent::options_form($form, $form_state);
+    $form['label'] = array(
+      '#type' => 'textfield',
+      '#title' => t('Label'),
+      '#default_value' => isset($this->options['label']) ? $this->options['label'] : '',
+      '#description' => t('The label for this area that will be displayed only administratively.'),
+    );
+
+    if ($form_state['type'] != 'empty') {
+      $form['empty'] = array(
+        '#type' => 'checkbox',
+        '#title' => t('Display even if view has no result'),
+        '#default_value' => isset($this->options['empty']) ? $this->options['empty'] : 0,
+      );
+    }
+  }
+
+  /**
+   * Don't run a query
+   */
+  function query() { }
+
+  /**
+   * Render the area
+   */
+  function render($empty = FALSE) {
+    return '';
+  }
+
+  /**
+   * Area handlers shouldn't have groupby.
+   */
+  function use_group_by() {
+    return FALSE;
+  }
+}
+
+/**
+ * A special handler to take the place of missing or broken handlers.
+ *
+ * @ingroup views_area_handlers
+ */
+class views_handler_area_broken extends views_handler_area {
+  function ui_name($short = FALSE) {
+    return t('Broken/missing handler');
+  }
+
+  function ensure_my_table() { /* No table to ensure! */ }
+  function query($group_by = FALSE) { /* No query to run */ }
+  function render($empty = FALSE) { return ''; }
+  function options_form(&$form, &$form_state) {
+    $form['markup'] = array(
+      '#prefix' => '<div class="form-item description">',
+      '#value' => t('The handler for this item is broken or missing and cannot be used. If a module provided the handler and was disabled, re-enabling the module may restore it. Otherwise, you should probably delete this item.'),
+    );
+  }
+
+  /**
+   * Determine if the handler is considered 'broken'
+   */
+  function broken() { return TRUE; }
+}
+
+/**
+ * @}
+ */