'.API_VERSION.'';
return $XML;
}
function get_tim_thumb($iurl, $iw, $ih) {
$thumb = '';
if (is_numeric($iurl)) { $iurl = get_attach_url($iurl); }
if (strlen($iurl)) {
$thumb = plugins_url('app-la-carte').'/thumbnail.php?src='.$iurl;
if (strlen($iw)) { $thumb .= '&w='.$iw; }
if (strlen($ih)) { $thumb .= '&h='.$ih; }
}
return $thumb;
}
/**
* trims text to a space then adds ellipses if desired
* @param string $input text to trim
* @param int $length in characters to trim to
* @param bool $ellipses if ellipses (...) are to be added
* @param bool $strip_html if html tags are to be stripped
* @return string
*/
function trim_text($input, $length, $ellipses = true, $strip_html = true) {
//strip tags, if desired
if ($strip_html) {
$input = strip_tags($input);
}
//no need to trim, already shorter than trim length
if (strlen($input) <= $length) {
return $input;
}
//find last space within length
$last_space = strrpos(substr($input, 0, $length), ' ');
$trimmed_text = substr($input, 0, $last_space);
//add ellipses (...)
if ($ellipses) {
$trimmed_text .= '...';
}
return $trimmed_text;
}
function stripHtmlTags($str)
{
$description = strip_tags($str);
$description = preg_replace("/(\[[^\]]*\])/s", "", $description); // remove 3rd party plugin strnage code e.g. [caption id="attachment_5986" align="alignleft" width="300"]
$description = str_replace(" ", " ", $description);
$description = preg_replace('/\s+/', ' ',$description);
//no need to trim, already shorter than trim length
if (strlen($description) <= SYNOPSIS_LENGTH) {
return $description;
}
//find last space within length
$last_space = strrpos(substr($description, 0, SYNOPSIS_LENGTH), ' ');
$description = substr($description, 0, $last_space);
//$description = substr($description, 0, SYNOPSIS_LENGTH);
return $description;
}
function strip($value)
{
if(get_magic_quotes_gpc() == 0)
return $value;
else
return stripslashes($value);
}
/*
function articleListImageSizeXML ($alc_api_options) {
$XML .= '';
$XML .= ''.THUMB_WIDTH.''; //fixed size instead of $alc_api_options['listing_image_width']
$XML .= ''.THUMB_HEIGHT.''; //fixed size instead of $alc_api_options['listing_image_height']
$XML .= '';
return $XML;
}
*/
function categoryListXML ($alc_api_options) {
$args = array(
//'orderby' => 'name',
//'order' => 'ASC',
'hierarchical' => 1,
'hide_empty' => 0,
'include' => $alc_api_options['cat']
);
$categories = get_categories($args);
/* all categories */
$XML .= "";
if (!empty($categories)) {
//echo '';
//print_r($category);
//print_r($alc_api_options);
//echo '';
foreach ($categories as $category) {
$XML .= "";
$XML .= "" . $category->term_id . "";
$XML .= "" . $category->name . "";
$XML .= "";
if (!empty($category->description)) {
$XML .="description . "]]>";
}
$XML .= "";
if ($category->category_parent > 0) {
$XML .= "" . $category->category_parent . "";
}
$XML .= "";
}
}
$XML .= "";
return $XML;
}
?>