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Diffstat (limited to 'engine/lib/configuration.php')
-rw-r--r--engine/lib/configuration.php25
1 files changed, 13 insertions, 12 deletions
diff --git a/engine/lib/configuration.php b/engine/lib/configuration.php
index b10e51130..a0f297f0c 100644
--- a/engine/lib/configuration.php
+++ b/engine/lib/configuration.php
@@ -36,6 +36,7 @@ function elgg_get_site_url($site_guid = 0) {
if (!$site instanceof ElggSite) {
return false;
}
+ /* @var ElggSite $site */
return $site->url;
}
@@ -138,7 +139,7 @@ function elgg_set_config($name, $value) {
/**
* Save a configuration setting
*
- * @param string $name Configuration name (cannot be greater than 32 characters)
+ * @param string $name Configuration name (cannot be greater than 255 characters)
* @param mixed $value Configuration value. Should be string for installation setting
* @param int $site_guid NULL for installation setting, 0 for default site
*
@@ -173,7 +174,7 @@ function elgg_save_config($name, $value, $site_guid = 0) {
/**
* Check that installation has completed and the database is populated.
*
- * @throws InstallationException
+ * @throws InstallationException|DatabaseException
* @return void
* @access private
*/
@@ -181,7 +182,7 @@ function verify_installation() {
global $CONFIG;
if (isset($CONFIG->installed)) {
- return $CONFIG->installed;
+ return;
}
try {
@@ -227,9 +228,9 @@ function datalist_get($name) {
$name = trim($name);
- // cannot store anything longer than 32 characters in db, so catch here
- if (elgg_strlen($name) > 32) {
- elgg_log("The name length for configuration variables cannot be greater than 32", "ERROR");
+ // cannot store anything longer than 255 characters in db, so catch here
+ if (elgg_strlen($name) > 255) {
+ elgg_log("The name length for configuration variables cannot be greater than 255", "ERROR");
return false;
}
@@ -286,7 +287,7 @@ function datalist_get($name) {
function datalist_set($name, $value) {
global $CONFIG, $DATALIST_CACHE;
- // cannot store anything longer than 32 characters in db, so catch before we set
+ // cannot store anything longer than 255 characters in db, so catch before we set
if (elgg_strlen($name) > 255) {
elgg_log("The name length for configuration variables cannot be greater than 255", "ERROR");
return false;
@@ -332,7 +333,7 @@ function datalist_set($name, $value) {
* This will cause the run once function to be run on all installations. To perform
* additional upgrades, create new functions for each release.
*
- * @warning The function name cannot be longer than 32 characters long due to
+ * @warning The function name cannot be longer than 255 characters long due to
* the current schema for the datalist table.
*
* @internal A datalist entry $functioname is created with the value of time().
@@ -407,7 +408,7 @@ function unset_config($name, $site_guid = 0) {
* @param string $value Its value
* @param int $site_guid Optionally, the GUID of the site (current site is assumed by default)
*
- * @return 0
+ * @return bool
* @todo The config table doens't have numeric primary keys so insert_data returns 0.
* @todo Use "INSERT ... ON DUPLICATE KEY UPDATE" instead of trying to delete then add.
* @see unset_config()
@@ -419,9 +420,9 @@ function set_config($name, $value, $site_guid = 0) {
$name = trim($name);
- // cannot store anything longer than 32 characters in db, so catch before we set
- if (elgg_strlen($name) > 32) {
- elgg_log("The name length for configuration variables cannot be greater than 32", "ERROR");
+ // cannot store anything longer than 255 characters in db, so catch before we set
+ if (elgg_strlen($name) > 255) {
+ elgg_log("The name length for configuration variables cannot be greater than 255", "ERROR");
return false;
}