osCommerce Knowledge Base
Standardbild wenn Produktbild nicht vorhanden | Zuletzt aktualisiert: 9th January, 2005 Beitrag ID: 215 |
Wenn Sie ein Standardbild verwenden möchten, wenn Sie kein Artikel zum Artikel haben so öffnen Sie [catalog/]includes/function/html_output.php und ab Zeile 73 - 113 folgenden Code suchen :
// The HTML image wrapper function
function tep_image($src, $alt = '', $width = '', $height = '', $parameters = '') {
if ( (empty($src) || ($src == DIR_WS_IMAGES)) && (IMAGE_REQUIRED == 'false') ) {
return false;
}
// alt is added to the img tag even if it is null to prevent browsers from outputting
// the image filename as default
$image = '<img src="' . tep_output_string($src) . '" border="0" alt="' . tep_output_string($alt) . '"';
if (tep_not_null($alt)) {
$image .= ' title=" ' . tep_output_string($alt) . ' "';
}
if ( (CONFIG_CALCULATE_IMAGE_SIZE == 'true') && (empty($width) || empty($height)) ) {
if ($image_size = @getimagesize($src)) {
if (empty($width) && tep_not_null($height)) {
$ratio = $height / $image_size[1];
$width = $image_size[0] * $ratio;
} elseif (tep_not_null($width) && empty($height)) {
$ratio = $width / $image_size[0];
$height = $image_size[1] * $ratio;
} elseif (empty($width) && empty($height)) {
$width = $image_size[0];
$height = $image_size[1];
}
} elseif (IMAGE_REQUIRED == 'false') {
return false;
}
}
if (tep_not_null($width) && tep_not_null($height)) {
$image .= ' width="' . tep_output_string($width) . '" height="' . tep_output_string($height) . '"';
}
if (tep_not_null($parameters)) $image .= ' ' . $parameters;
$image .= '>';
return $image;
}
und durch folgenden Code ersetzen:
// The HTML image wrapper function
function tep_image($src, $alt = '', $width = '', $height = '', $parameters = '') {
if ( (empty($src) || ($src == DIR_WS_IMAGES)) && (IMAGE_REQUIRED == 'false') ) {
return false;
}
if (($src == 'images/') || (!is_file($src))){
$src = DIR_WS_IMAGES . 'no_picture.gif';
}
// alt is added to the img tag even if it is null to prevent browsers from outputting
// the image filename as default
$image = '<img src="' . tep_output_string($src) . '" border="0" alt="' . tep_output_string($alt) . '"';
if (tep_not_null($alt)) {
$image .= ' title=" ' . tep_output_string($alt) . ' "';
}
if ( (CONFIG_CALCULATE_IMAGE_SIZE == 'true') && (empty($width) || empty($height)) ) {
if ($image_size = @getimagesize($src)) {
if (empty($width) && tep_not_null($height)) {
$ratio = $height / $image_size[1];
$width = $image_size[0] * $ratio;
} elseif (tep_not_null($width) && empty($height)) {
$ratio = $width / $image_size[0];
$height = $image_size[1] * $ratio;
} elseif (empty($width) && empty($height)) {
$width = $image_size[0];
$height = $image_size[1];
}
} elseif (IMAGE_REQUIRED == 'false') {
return false;
}
}
if (tep_not_null($width) && tep_not_null($height)) {
$image .= ' width="' . tep_output_string($width) . '" height="' . tep_output_string($height) . '"';
}
if (tep_not_null($parameters)) $image .= ' ' . $parameters;
$image .= '>';
return $image;
}
Dazu ein Standardbild namens: no_picture.gif in das images Verzeichnis laden.