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<?php
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/**
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* @file
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* Provides a preprocess function on behalf of the user titles module.
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*/
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/**
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* Implements hook_preprocess_author_pane().
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*/
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function user_titles_preprocess_author_pane(&$variables) {
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// Check if this preprocess needs to be run given who's calling it.
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if (!author_pane_run_preprocess('user_titles', $variables['caller'])) {
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return;
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}
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$account = $variables['account'];
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$account_id = $account->uid;
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if ($account_id != 0) {
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// Implement static caching for cases where this Author Pane appears more
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// than once on a given page.
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static $cached_user_title = array();
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static $cached_user_title_image = array();
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// Get text title (from cache, if set)
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if (isset($cached_user_title[$account_id])) {
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$variables['user_title'] = $cached_user_title[$account_id];
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}
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else {
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$variables['user_title'] = user_titles_get_user_title($account);
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$cached_user_title[$account_id] = $variables['user_title'];
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}
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// Get image title (from cache, if set)
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if (isset($cached_user_title_image[$account_id])) {
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$variables['user_title_image'] = $cached_user_title_image[$account_id];
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}
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else {
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$variables['user_title_image'] = user_titles_get_user_image($account);
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$cached_user_title_image[$account_id] = $variables['user_title_image'];
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}
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}
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}
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/**
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* Implements hook_author_pane_allow_preprocess_disable().
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*/
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function user_titles_author_pane_allow_preprocess_disable() {
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return array('user_titles' => 'User Titles');
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}
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