TYPO3 Core

* @package TYPO3

* @subpackage t3lib

*/

/**

* Returns an icon image tag, 18x16 pixels, based on input information.

* @return string <img>-tag

* @see getIcon()

*/

$str.=' />';

return $str;

}

* @return string Icon filename

* @see getIconImage()

*/

global $TCA, $PAGES_TYPES, $ICON_TYPES;

// Flags:

$doNotRenderUserGroupNumber = TRUE; // If set, then the usergroup number will NOT be printed unto the icon. NOTICE. the icon is generated only if a default icon for groups is not found... So effectively this is ineffective...

// Shadow:

case 1:

return 'gfx/i/shadow_hide.png';

break;

}

// First, find the icon file name. This can depend on configuration in TCA, field values and more:

// @TODO: RFC #7370: doktype 2&5 are deprecated since TYPO3 4.2-beta1

$iconfile = $PAGES_TYPES['default']['icon'];

}

$iconfile = $ICON_TYPES[$row['module']]['icon'];

}

} else {

$iconfile = (($TCA[$table]['ctrl']['iconfile']) ? $TCA[$table]['ctrl']['iconfile'] : $table.'.gif');

}

}

}

// Setting path of iconfile if not already set. Default is "gfx/i/"

$iconfile = 'gfx/i/'.$iconfile;

}

}

// Setting the absolute path where the icon should be found as a file:

} else {

}

// Initializing variables, all booleans except otherwise stated:

// + $shaded which is also boolean!

// Icon state based on "enableFields":

$enCols = $TCA[$table]['ctrl']['enablecolumns'];

// If "hidden" is enabled:

if ($enCols['disabled']) { if ($row[$enCols['disabled']]) { $hidden = TRUE; }}

// If a "starttime" is set and higher than current time:

if ($enCols['starttime']) { if (time() < intval($row[$enCols['starttime']])) { $timing = TRUE; }}

// If an "endtime" is set:

$timing = TRUE; // End-timing applies at this point.

} else {

$futuretiming = TRUE; // End-timing WILL apply in the future for this element.

}

}

// If a user-group field is set:

$user = $row[$enCols['fe_group']];

}

}

}

// If "deleted" flag is set (only when listing records which are also deleted!)

$deleted = TRUE;

}

// Detecting extendToSubpages (for pages only)

$protectSection = TRUE;

}

}

// If ANY of the booleans are set it means we have to alter the icon:

} elseif ($noIconFound) { // This is ONLY for creating icons with "?" on easily...

} else {

if ($hidden) $string.='hidden';

if ($timing) $string.='timing';

if ($hidden) $string.='hidden';

if ($timing) $string.='timing';

if (!$string && $futuretiming) {

}

$flags.=

}

// Create tagged icon file name:

// Check if tagged icon file name exists (a tagget icon means the icon base name with the flags added between body and extension of the filename, prefixed with underscore)

if (@is_file(dirname($absfile).'/'.$iconFileName_stateTagged)) { // Look for [iconname]_xxxx.[ext]

if (@is_file(dirname($absfile).'/'.$iconFileName_stateTagged)) { // Look for [iconname]_xxxx.[ext]

return dirname($iconfile).'/'.$iconFileName_stateTagged;

} elseif ($doNotGenerateIcon) { // If no icon generation can be done, try to look for the _X icon:

return dirname($iconfile).'/'.$iconFileName_X;

} else {

return 'gfx/i/no_icon_found.gif';

* @return string Returns ' src="[backPath][src]" [wHattribs]'

* @see skinImgFile()

*/

// Setting source key. If the icon is refered to inside an extension, we homogenize the prefix to "ext/":

// LOOKING for alternative icons:

if ($GLOBALS['TBE_STYLES']['skinImg'][$srcKey]) { // Slower or faster with is_array()? Could be used.

} elseif ($GLOBALS['TBE_STYLES']['skinImgAutoCfg']) { // Otherwise, test if auto-detection is enabled:

// Search for alternative icon automatically:

// Search for alternative icon automatically:

$fExt = $GLOBALS['TBE_STYLES']['skinImgAutoCfg']['forceFileExtension'];

$scaleFactor = $GLOBALS['TBE_STYLES']['skinImgAutoCfg']['scaleFactor'] ? $GLOBALS['TBE_STYLES']['skinImgAutoCfg']['scaleFactor'] : 1; // Scaling factor

// If file is found:

if (@is_file($GLOBALS['TBE_STYLES']['skinImgAutoCfg']['absDir'].$lookUpName)) { // If there is a file...

}

// In anycase, set currect src / wHattrib - this way we make sure that an entry IS found next time we hit the function, regardless of whether it points to a alternative icon or just the current.

}

// DEBUG: This doubles the size of all icons - for testing/debugging:

// rendering disabled (greyed) icons using _i (inactive) as name suffix ("_d" is already used)

// Return icon source/wHattributes:

$output = '';

case 0:

$output = ' src="'.$backPath.$src.'" '.$wHattribs;

break;

* @return string Filename relative to PATH_typo3

* @access private

*/

$iconFileName = 'icon_'.t3lib_div::shortMD5($iconfile.'|'.$mode.'|-'.$user.'|'.$protectSection).'_'.$iconFileName_stateTagged.'.'.($GLOBALS['TYPO3_CONF_VARS']['GFX']['gdlib_png']?'png':'gif');

$mainpath = '../typo3temp/'.$iconFileName;

$path = PATH_site.'typo3temp/'.$iconFileName;

} elseif (@file_exists($path)) { // Returns if found in ../typo3temp/icons/

return $mainpath;

} else { // Makes icon:

if ($GLOBALS['TYPO3_CONF_VARS']['GFX']['gdlib']) {

// Create image pointer, if possible

if ($im<0) return $iconfile;

// Converting to gray scale, dimming the icon:

$newcol = round(($cols['red']+$cols['green']+$cols['blue'])/3);

$lighten = ($mode=='disabled') ? 2.5 : 2;

$newcol = round(255-((255-$newcol)/$lighten));

}

}

// Applying user icon, if there are access control on the item:

if ($user < 100) { // Apply user number only if lower than 100

imagestring($im, 1, 1, 1, $user, $white);

}

t3lib_iconworks::imagecopyresized($im, $ol_im, 0, 0, 0, 0, imagesx($ol_im), imagesy($ol_im), imagesx($ol_im), imagesy($ol_im));

}

// Applying overlay based on mode:

unset($ol_im);

case 'deleted':

$ol_im = t3lib_iconworks::imagecreatefrom($GLOBALS['BACK_PATH'].'gfx/overlay_deleted.gif');

break;

}

}

// Protect-section icon:

$ol_im = t3lib_iconworks::imagecreatefrom($GLOBALS['BACK_PATH'].'gfx/overlay_sub5.gif');

if ($ol_im<0) return $iconfile;

t3lib_iconworks::imagecopyresized($im, $ol_im, 0, 0, 0, 0, imagesx($ol_im), imagesy($ol_im), imagesx($ol_im), imagesy($ol_im));

* @return void

* @access private

*/

imagecopyresized($im, $cpImg, $Xstart, $Ystart, $cpImgCutX, $cpImgCutY, $w, $h, $w, $h);

}

* @access private

* @see t3lib_div::read_png_gif

*/

return $file ? imagecreatefrompng($file) : -1;

} else {

return $file ? imagecreatefromgif($file) : -1;

* @return void

* @access private

*/

@ImagePng($im, $path);

} else {

@ImageGif($im, $path);