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-rw-r--r--sites/all/modules/views/handlers/views_handler_field_custom.inc55
1 files changed, 55 insertions, 0 deletions
diff --git a/sites/all/modules/views/handlers/views_handler_field_custom.inc b/sites/all/modules/views/handlers/views_handler_field_custom.inc
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index 000000000..66586de23
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+++ b/sites/all/modules/views/handlers/views_handler_field_custom.inc
@@ -0,0 +1,55 @@
+<?php
+
+/**
+ * @file
+ * Definition of views_handler_field_custom.
+ */
+
+/**
+ * A handler to provide a field that is completely custom by the administrator.
+ *
+ * @ingroup views_field_handlers
+ */
+class views_handler_field_custom extends views_handler_field {
+ function query() {
+ // do nothing -- to override the parent query.
+ }
+
+ function option_definition() {
+ $options = parent::option_definition();
+
+ // Override the alter text option to always alter the text.
+ $options['alter']['contains']['alter_text'] = array('default' => TRUE, 'bool' => TRUE);
+ $options['hide_alter_empty'] = array('default' => FALSE, 'bool' => TRUE);
+ return $options;
+ }
+
+ function options_form(&$form, &$form_state) {
+ parent::options_form($form, $form_state);
+
+ // Remove the checkbox
+ unset($form['alter']['alter_text']);
+ unset($form['alter']['text']['#dependency']);
+ unset($form['alter']['text']['#process']);
+ unset($form['alter']['help']['#dependency']);
+ unset($form['alter']['help']['#process']);
+ $form['#pre_render'][] = 'views_handler_field_custom_pre_render_move_text';
+ }
+
+ function render($values) {
+ // Return the text, so the code never thinks the value is empty.
+ return $this->options['alter']['text'];
+ }
+}
+
+/**
+ * Prerender function to move the textarea to the top.
+ */
+function views_handler_field_custom_pre_render_move_text($form) {
+ $form['text'] = $form['alter']['text'];
+ $form['help'] = $form['alter']['help'];
+ unset($form['alter']['text']);
+ unset($form['alter']['help']);
+
+ return $form;
+}