From 184cf1b5a719f4559767a221520d5ba96d1e4d8b Mon Sep 17 00:00:00 2001 From: vlakoff Date: Wed, 24 Jul 2013 03:43:39 +0200 Subject: config->item() now returns NULL instead of FALSE when the required item doesn't exist. Uniformization with other functions. This also brings the ability to properly use booleans in configuration. --- system/core/Config.php | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'system') diff --git a/system/core/Config.php b/system/core/Config.php index 7e64444bc..14ade7248 100644 --- a/system/core/Config.php +++ b/system/core/Config.php @@ -184,16 +184,16 @@ class CI_Config { * * @param string $item Config item name * @param string $index Index name - * @return string|bool The configuration item or FALSE on failure + * @return string|null The configuration item or NULL on failure */ public function item($item, $index = '') { if ($index == '') { - return isset($this->config[$item]) ? $this->config[$item] : FALSE; + return isset($this->config[$item]) ? $this->config[$item] : NULL; } - return isset($this->config[$index], $this->config[$index][$item]) ? $this->config[$index][$item] : FALSE; + return isset($this->config[$index], $this->config[$index][$item]) ? $this->config[$index][$item] : NULL; } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From 90f316a8615fbbbc0810d945dd1a237662c6bfbf Mon Sep 17 00:00:00 2001 From: vlakoff Date: Thu, 25 Jul 2013 04:33:56 +0200 Subject: Adjustments to the previous commit --- system/core/Config.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system') diff --git a/system/core/Config.php b/system/core/Config.php index 14ade7248..e7cbe5624 100644 --- a/system/core/Config.php +++ b/system/core/Config.php @@ -184,7 +184,7 @@ class CI_Config { * * @param string $item Config item name * @param string $index Index name - * @return string|null The configuration item or NULL on failure + * @return string|null The configuration item or NULL if the item doesn't exist */ public function item($item, $index = '') { -- cgit v1.2.3-24-g4f1b From c1044cb62e39709aa14f86a56bc950a78cfc713c Mon Sep 17 00:00:00 2001 From: vlakoff Date: Thu, 25 Jul 2013 12:18:43 +0200 Subject: Uniformize slash_item() with item() --- system/core/Config.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'system') diff --git a/system/core/Config.php b/system/core/Config.php index e7cbe5624..109ee6424 100644 --- a/system/core/Config.php +++ b/system/core/Config.php @@ -202,13 +202,13 @@ class CI_Config { * Fetch a config file item with slash appended (if not empty) * * @param string $item Config item name - * @return string|bool The configuration item or FALSE on failure + * @return string|null The configuration item or NULL if the item doesn't exist */ public function slash_item($item) { if ( ! isset($this->config[$item])) { - return FALSE; + return NULL; } elseif (trim($this->config[$item]) === '') { -- cgit v1.2.3-24-g4f1b