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| author | wjames5 <will@tekimaki.com> | 2009-11-23 20:35:39 +0000 |
|---|---|---|
| committer | wjames5 <will@tekimaki.com> | 2009-11-23 20:35:39 +0000 |
| commit | ff37f8342566e65c8026f3c800f620ca6c5c6e8f (patch) | |
| tree | f42233356603b9608b5e41272127a02fadfdf5f8 | |
| parent | e2a98da57304b5779a96cc0b6dd30a7f496ed8fe (diff) | |
| download | themes-ff37f8342566e65c8026f3c800f620ca6c5c6e8f.tar.gz themes-ff37f8342566e65c8026f3c800f620ca6c5c6e8f.tar.bz2 themes-ff37f8342566e65c8026f3c800f620ca6c5c6e8f.zip | |
make sure shell_exec is available before using it
| -rw-r--r-- | BitThemes.php | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/BitThemes.php b/BitThemes.php index f9074dc..69cbe32 100644 --- a/BitThemes.php +++ b/BitThemes.php @@ -1,6 +1,6 @@ <?php /** - * @version $Header: /cvsroot/bitweaver/_bit_themes/BitThemes.php,v 1.102 2009/11/12 05:09:05 wjames5 Exp $ + * @version $Header: /cvsroot/bitweaver/_bit_themes/BitThemes.php,v 1.103 2009/11/23 20:35:39 wjames5 Exp $ * @package themes */ @@ -1356,7 +1356,7 @@ class BitThemes extends BitBase { global $gBitSystem; $ret = FALSE; if( !empty( $pJavascriptFile )) { - if( $pPack && $gBitSystem->isFeatureActive( 'themes_packed_js_css' ) && shell_exec( 'which java' ) ) { + if( $pPack && $gBitSystem->isFeatureActive( 'themes_packed_js_css' ) && function_exists( 'shell_exec' ) && shell_exec( 'which java' ) ) { if( is_file( $pJavascriptFile )) { // get a name for the cache file we're going to store $cachefile = md5( $pJavascriptFile ).'.js'; |