Revision 582db59d
Added by Assos Assos almost 9 years ago
| drupal7/modules/file/file.module | ||
|---|---|---|
| 92 | 92 |
'variables' => array('file' => NULL, 'icon_directory' => NULL),
|
| 93 | 93 |
), |
| 94 | 94 |
'file_icon' => array( |
| 95 |
'variables' => array('file' => NULL, 'icon_directory' => NULL),
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|
| 95 |
'variables' => array('file' => NULL, 'icon_directory' => NULL, 'alt' => ''),
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|
| 96 | 96 |
), |
| 97 | 97 |
'file_managed_file' => array( |
| 98 | 98 |
'render element' => 'element', |
| ... | ... | |
| 749 | 749 |
$icon_directory = $variables['icon_directory']; |
| 750 | 750 |
|
| 751 | 751 |
$url = file_create_url($file->uri); |
| 752 |
$icon = theme('file_icon', array('file' => $file, 'icon_directory' => $icon_directory));
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| 752 |
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// Human-readable names, for use as text-alternatives to icons. |
|
| 754 |
$mime_name = array( |
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| 755 |
'application/msword' => t('Microsoft Office document icon'),
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| 756 |
'application/vnd.ms-excel' => t('Office spreadsheet icon'),
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| 757 |
'application/vnd.ms-powerpoint' => t('Office presentation icon'),
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| 758 |
'application/pdf' => t('PDF icon'),
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| 759 |
'video/quicktime' => t('Movie icon'),
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| 760 |
'audio/mpeg' => t('Audio icon'),
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| 761 |
'audio/wav' => t('Audio icon'),
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| 762 |
'image/jpeg' => t('Image icon'),
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| 763 |
'image/png' => t('Image icon'),
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| 764 |
'image/gif' => t('Image icon'),
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| 765 |
'application/zip' => t('Package icon'),
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| 766 |
'text/html' => t('HTML icon'),
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| 767 |
'text/plain' => t('Plain text icon'),
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|
| 768 |
'application/octet-stream' => t('Binary Data'),
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| 769 |
); |
|
| 770 |
|
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| 771 |
$mimetype = file_get_mimetype($file->uri); |
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| 772 |
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| 773 |
$icon = theme('file_icon', array(
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'file' => $file, |
|
| 775 |
'icon_directory' => $icon_directory, |
|
| 776 |
'alt' => !empty($mime_name[$mimetype]) ? $mime_name[$mimetype] : t('File'),
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|
| 777 |
)); |
|
| 753 | 778 |
|
| 754 | 779 |
// Set options as per anchor format described at |
| 755 | 780 |
// http://microformats.org/wiki/file-format-examples |
| ... | ... | |
| 779 | 804 |
* - file: A file object for which to make an icon. |
| 780 | 805 |
* - icon_directory: (optional) A path to a directory of icons to be used for |
| 781 | 806 |
* files. Defaults to the value of the "file_icon_directory" variable. |
| 807 |
* - alt: (optional) The alternative text to represent the icon in text-based |
|
| 808 |
* browsers. Defaults to an empty string. |
|
| 782 | 809 |
* |
| 783 | 810 |
* @ingroup themeable |
| 784 | 811 |
*/ |
| 785 | 812 |
function theme_file_icon($variables) {
|
| 786 | 813 |
$file = $variables['file']; |
| 814 |
$alt = $variables['alt']; |
|
| 787 | 815 |
$icon_directory = $variables['icon_directory']; |
| 788 | 816 |
|
| 789 | 817 |
$mime = check_plain($file->filemime); |
| 790 | 818 |
$icon_url = file_icon_url($file, $icon_directory); |
| 791 |
return '<img class="file-icon" alt="" title="' . $mime . '" src="' . $icon_url . '" />'; |
|
| 819 |
return '<img class="file-icon" alt="' . check_plain($alt) . '" title="' . $mime . '" src="' . $icon_url . '" />';
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|
| 792 | 820 |
} |
| 793 | 821 |
|
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/** |
Also available in: Unified diff
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