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| -rw-r--r-- | modules/color/color.install | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/modules/color/color.install b/modules/color/color.install new file mode 100644 index 000000000..f028afab7 --- /dev/null +++ b/modules/color/color.install @@ -0,0 +1,35 @@ +<?php +/* $Id$ */ + +function color_requirements($phase) { + $requirements = array(); + + if ($phase == 'runtime') { + // Check GD library + if (function_exists('imagegd2')) { + $info = gd_info(); + $requirements['gd'] = array( + 'value' => $info['GD Version'], + ); + + // Check PNG support + if (function_exists('imagecreatefrompng')) { + $requirements['gd']['severity'] = REQUIREMENT_OK; + } + else { + $requirements['gd']['severity'] = REQUIREMENT_ERROR; + $requirements['gd']['description'] = t('The GD library for PHP is enabled, but was compiled without PNG support. Please check the <a href="@url">PHP image documentation</a> for information on how to correct this.', array('@url' => 'http://be.php.net/manual/en/ref.image.php')); + } + } + else { + $requirements['gd'] = array( + 'value' => t('Not installed'), + 'severity' => REQUIREMENT_ERROR, + 'description' => t('The GD library for PHP is missing or outdated. Please check the <a href="@url">PHP image documentation</a> for information on how to correct this.', array('@url' => 'http://be.php.net/manual/en/ref.image.php')), + ); + } + $requirements['gd']['title'] = t('GD Library'); + } + + return $requirements; +} |