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<?php
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/**
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* Plugins are described by creating a $plugin array which will be used
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* by the system that includes this file.
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*/
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$plugin = array(
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'single' => TRUE,
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'title' => t('Node last updated date'),
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'icon' => 'icon_node.png',
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'description' => t('The date the referenced node was last updated.'),
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'required context' => new ctools_context_required(t('Node'), 'node'),
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'category' => t('Node'),
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'defaults' => array(
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'format' => 'small',
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),
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);
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/**
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* Render the custom content type.
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*/
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function ctools_node_updated_content_type_render($subtype, $conf, $panel_args, $context) {
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if (empty($context) || empty($context->data) || empty($context->data->nid)) {
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return;
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}
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// Get a shortcut to the node.
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$node = $context->data;
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// Build the content type block.
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$block = new stdClass();
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$block->module = 'node_updated';
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$block->title = t('Last updated date');
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$block->content = format_date(!empty($node->changed) ? $node->changed : $node->created, $conf['format']);
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$block->delta = $node->nid;
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return $block;
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}
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/**
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* Returns an edit form for custom type settings.
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*/
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function ctools_node_updated_content_type_edit_form($form, &$form_state) {
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$conf = $form_state['conf'];
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$date_types = array();
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foreach (system_get_date_types() as $date_type => $definition) {
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$date_types[$date_type] = format_date(REQUEST_TIME, $date_type);
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}
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$form['format'] = array(
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'#title' => t('Date format'),
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'#type' => 'select',
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'#options' => $date_types,
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'#default_value' => $conf['format'],
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);
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return $form;
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}
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/**
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* Submit handler for the custom type settings form.
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*/
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function ctools_node_updated_content_type_edit_form_submit($form, &$form_state) {
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// Copy everything from our defaults.
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foreach (array_keys($form_state['plugin']['defaults']) as $key) {
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$form_state['conf'][$key] = $form_state['values'][$key];
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}
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}
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/**
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* Returns the administrative title for a type.
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*/
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function ctools_node_updated_content_type_admin_title($subtype, $conf, $context) {
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return t('"@s" last updated date', array('@s' => $context->identifier));
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}
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