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<?php
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/**
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* @file
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* Provides frequently used functions that get theme info, settings and
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* other data.
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*/
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/**
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* Return the info file array for a particular theme, usually the active theme.
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* Simple wrapper function for list_themes().
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*
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* @param $theme_name
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*/
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function mayo_get_info($theme_name) {
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$info = drupal_static(__FUNCTION__, array());
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if (empty($info)) {
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$lt = list_themes();
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foreach ($lt as $key => $value) {
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if ($theme_name == $key) {
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$info = $lt[$theme_name]->info;
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}
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}
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}
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return $info;
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}
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/**
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* Returns an array keyed by theme name.
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*
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* Return all the info file data for a particular theme including base
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* themes. Parts of this function are shamelessly ripped from Drupal core's
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* _drupal_theme_initialize().
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*
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* @param $theme_name, usually the active theme.
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*/
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function mayo_get_info_trail($theme_name) {
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$info_trail = drupal_static(__FUNCTION__, array());
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if (empty($info_trail)) {
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$lt = list_themes();
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// First check for base themes and get info
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$base_theme = array();
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$ancestor = $theme_name;
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while ($ancestor && isset($lt[$ancestor]->base_theme)) {
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$ancestor = $lt[$ancestor]->base_theme;
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$base_theme[] = $lt[$ancestor];
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}
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foreach ($base_theme as $base) {
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$info_trail[$base->name]['info'] = $base->info;
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}
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// Now the active theme
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$info_trail[$theme_name]['info'] = $lt[$theme_name]->info;
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}
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return $info_trail;
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}
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