github-migration
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comicpress-manager-1.4
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change how document roots are found

This commit is contained in:
John Bintz 2009-09-30 17:38:10 -04:00
parent d7cde95f94
commit e17ea2cb6b
1 changed files with 11 additions and 17 deletions
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28
comicpress_manager_library.php
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@ -65,28 +65,22 @@ function cpm_option($name) { return get_option("comicpress-manager-${name}"); }
* Calculate the document root where comics are stored. * Calculate the document root where comics are stored.
*/ */
function cpm_calculate_document_root() { function cpm_calculate_document_root() {
global $cpm_attempted_document_roots, $wpmu_version; global $wpmu_version;
$cpm_attempted_document_roots = array();
$document_root = null; $document_root = "";
$parsed_url = parse_url(get_option('home')); // a base document root to try and use
if (isset($_SERVER['SCRIPT_FILENAME'])) {
$translated_script_filename = str_replace('\\', '/', $_SERVER['SCRIPT_FILENAME']); $document_root = dirname($_SERVER['SCRIPT_FILENAME']);
foreach (array('SCRIPT_NAME', 'SCRIPT_URL') as $var_to_try) {
$root_to_try = substr($translated_script_filename, 0, -strlen($_SERVER[$var_to_try])) . $parsed_url['path'];
$cpm_attempted_document_roots[] = $root_to_try;
if (file_exists($root_to_try . '/index.php')) {
$document_root = $root_to_try;
break;
}
} }
if (is_null($document_root)) { $document_root = $_SERVER['DOCUMENT_ROOT'] . $parsed_url['path']; } $cwd = getcwd();
if ($cwd !== false) {
// Strip the wp-admin part and just get to the root.
$document_root = str_replace('\wp-admin','',getcwd());
$document_root = str_replace('/wp-admin','',$document_root); // For IIS
if ($wpmu_version) { if (isset($wpmu_version)) {
$document_root = cpm_wpmu_modify_path($document_root); $document_root = cpm_wpmu_modify_path($document_root);
} }