Fixed MANTIS-4376 (Improve theme image decache tool) (bcbd0b6d) · Commits · Composr ecosystem / Composr

sources/caches3.php

+27 −2

Original line number	Diff line number	Diff line
		@@ -577,13 +577,38 @@ function erase_theme_images_cache()

		Self_learning_cache::erase_smart_cache();

		$paths = $GLOBALS['SITE_DB']->query_select('theme_images', array('path', 'id'));
		require_code('themes2');
		$all_themes = find_all_themes();

		$_paths = $GLOBALS['SITE_DB']->query_select('theme_images', array('theme', 'id', 'path', 'lang'));
		$paths = array();
		foreach ($_paths as $path) {
		$paths[serialize($path)] = $path;
		}

		foreach ($paths as $path) {
		if ($path['path'] == '') {
		if (!file_exists(get_file_base() . '/themes/' . $path['theme'])) {
		// Delete: a non-existent theme
		$GLOBALS['SITE_DB']->query_delete('theme_images', $path, '', 1);
		} elseif ($path['path'] == '') {
		// Delete: A blank path, should not be there
		$GLOBALS['SITE_DB']->query_delete('theme_images', $path, '', 1);
		} elseif (preg_match('#^themes/[^/]+/images_custom/#', $path['path']) != 0) {
		if ((!file_exists(get_custom_file_base() . '/' . rawurldecode($path['path']))) && (!file_exists(get_file_base() . '/' . rawurldecode($path['path'])))) {
		// Delete: Custom disk file does not actually exist
		$GLOBALS['SITE_DB']->query_delete('theme_images', $path, '', 1);
		} else {
		if ($path['theme'] == 'default') {
		// Add: Custom images in default theme should be in all themes
		foreach (array_keys($all_themes) as $theme) {
		if ($theme != 'default') {
		$insert_map = array('theme' => $theme, 'id' => $path['id'], 'path' => $path['path'], 'lang' => $path['lang']);
		if (!isset($paths[serialize($insert_map)])) {
		$GLOBALS['SITE_DB']->query_insert('theme_images', $insert_map);
		}
		}
		}
		}
		}
		}
		}