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| author | Christopher Smith <chris@jalakai.co.uk> | 2015-05-18 20:31:04 +0100 |
|---|---|---|
| committer | Christopher Smith <chris@jalakai.co.uk> | 2015-05-18 20:31:04 +0100 |
| commit | f266a91942e3eb7558afe54062c5e6a7bbcdf9ee (patch) | |
| tree | 5fe9f01462204dac85eeeffa639f9189c0aa7380 /inc | |
| parent | 1149562b6ec3eea6503204a9757611326b108dc9 (diff) | |
| download | rpg-f266a91942e3eb7558afe54062c5e6a7bbcdf9ee.tar.gz rpg-f266a91942e3eb7558afe54062c5e6a7bbcdf9ee.tar.bz2 | |
Ensure filtering only removes empty string values
(not other values which PHP evaluates to false)
Diffstat (limited to 'inc')
| -rw-r--r-- | inc/confutils.php | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/inc/confutils.php b/inc/confutils.php index 7d7c043fa..e3805d74e 100644 --- a/inc/confutils.php +++ b/inc/confutils.php @@ -63,7 +63,7 @@ function getAcronyms() { static $acronyms = null; if ( !$acronyms ) { $acronyms = retrieveConfig('acronyms','confToHash'); - $acronyms = array_filter($acronyms); + $acronyms = array_filter($acronyms, 'strlen'); } return $acronyms; } @@ -77,7 +77,7 @@ function getSmileys() { static $smileys = null; if ( !$smileys ) { $smileys = retrieveConfig('smileys','confToHash'); - $smileys = array_filter($smileys); + $smileys = array_filter($smileys, 'strlen'); } return $smileys; } @@ -91,7 +91,7 @@ function getEntities() { static $entities = null; if ( !$entities ) { $entities = retrieveConfig('entities','confToHash'); - $entities = array_filter($entities); + $entities = array_filter($entities, 'strlen'); } return $entities; } @@ -105,7 +105,7 @@ function getInterwiki() { static $wikis = null; if ( !$wikis ) { $wikis = retrieveConfig('interwiki','confToHash',array(true)); - $wikis = array_filter($wikis); + $wikis = array_filter($wikis, 'strlen'); //add sepecial case 'this' $wikis['this'] = DOKU_URL.'{NAME}'; |