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Changeset 13857


Ignore:
Timestamp:
03/28/10 02:57:09 (4 years ago)
Author:
dd32
Message:

Check if function exists before using it. imageistruecolor() requires PHP 4.3.2, WordPress requires 4.3.0 at this stage. Fixes #12297

File:
1 edited

Legend:

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  • trunk/wp-includes/media.php

    r13827 r13857  
    372372 
    373373    // convert from full colors to index colors, like original PNG. 
    374     if ( IMAGETYPE_PNG == $orig_type && !imageistruecolor( $image ) ) 
     374    if ( IMAGETYPE_PNG == $orig_type && function_exists('imageistruecolor') && !imageistruecolor( $image ) ) 
    375375        imagetruecolortopalette( $newimage, false, imagecolorstotal( $image ) ); 
    376376 
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