Removed obsolete $ in source files
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a39c010e06
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146 changed files with 836 additions and 1081 deletions
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@ -1,16 +1,15 @@
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<?php
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// $Id: calendar_plugin_display_ical.inc,v 1.1.2.5 2008/11/25 16:12:36 karens Exp $
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/**
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* The plugin that handles a feed, such as RSS or atom.
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*
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* For the most part, feeds are page displays but with some subtle differences.
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*/
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class calendar_plugin_display_ical extends views_plugin_display_page {
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function get_style_type() { return 'ical'; }
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function uses_breadcrumb() { return FALSE; }
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/**
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* Feeds do not go through the normal page theming mechanism. Instead, they
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* go through their own little theme function and then return NULL so that
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@ -188,23 +187,23 @@ class calendar_plugin_display_ical extends views_plugin_display_page {
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$plugin->attach_to($display_id, $this->get_path(), $clone->get_title());
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}
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}
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/**
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* Display validation.
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*/
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function validate() {
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$errors = parent::validate();
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$arguments = $this->display->handler->get_option('arguments');
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$filters = $this->display->handler->get_option('filters');
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if (!array_key_exists('date_argument', $arguments) && !array_key_exists('date_filter', $filters)) {
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if (empty($this->view->date_info->arg_missing)) {
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$errors[] = t("A Calendar period display will not work without a Date argument or a Date filter.");
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$errors[] = t("A Calendar period display will not work without a Date argument or a Date filter.");
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}
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$this->view->date_info->arg_missing = TRUE;
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$this->view->date_info->arg_missing = TRUE;
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}
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if (array_key_exists('date_argument', $arguments) &&
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if (array_key_exists('date_argument', $arguments) &&
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($arguments['date_argument']['default_action'] != 'default' || $arguments['date_argument']['default_argument_type'] != 'date')) {
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if (empty($this->view->date_info->arg_missing_default)) {
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$errors[] = calendar_errors('missing_argument_default');
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@ -213,6 +212,5 @@ class calendar_plugin_display_ical extends views_plugin_display_page {
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}
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return $errors;
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}
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}
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}
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