';
}
function headline(& $head, & $subhead, & $layout) {
$c = '';
if($head) {
$c .= $layout["content_head_before"];
$c .= html_specialchars($head);
$c .= $layout["content_head_after"];
}
if($subhead) {
$c .= $layout["content_subhead_before"];
$c .= html_specialchars($subhead);
$c .= $layout["content_subhead_after"];
}
return $c;
}
//defines multimedia plugin specific values for width or height
function plugin_size($mediatype, $player, $width, $height) {
switch($mediatype) {
case 0: //Video
switch($player) {
case 0: //Quicktime
$width = ($width) ? $width : "";
$height = ($height) ? $height+16 : "";
break;
case 1: //RealPlayer
$width = ($width) ? $width : "";
$width = ($height) ? $height+36 : "";
break;
case 2: //MediaPlayer
$width = ($width) ? $width : "";
$width = ($height) ? $height : "";
break;
case 3: //Flash
$width = ($width) ? $width : "";
$width = ($height) ? $height : "";
break;
}
break;
case 1: //Audio
break;
case 2: //Flash
break;
}
}
function must_filled($c) {
//spaceholder for form fields that have to be filled
//with some content or has to be marked or like that
return intval($c) ? '' : '';
}
function add_attribute($baseval, $attribute, $val, $space=" ") {
//to add all relevant attributes that contains
//values to a string maybe a html tag
$attribute = isEmpty(strval($val)) ? '' : $attribute.'="'.$val.'"';
$attribute = ($baseval && !isEmpty($val)) ? $space.$attribute : $attribute;
return $attribute;
}
function add_style_attribute($attribute='', $val='') {
//to add all relevant attributes that contains
//values to a string maybe a html tag
$attribute = isEmpty(strval($val)) ? '' : $attribute.': '.$val.';';
return $attribute;
}
function html_attribute($attribute='', $val='') {
//to return only 1 well formatted attributes and values
return isEmpty(strval($val)) ? '' : $attribute.'="'.$val.'"';
}
function html_height_attribute($val=0) {
//to return only 1 well formatted attributes and values
return (intval($val)) ? ' style="height:'.$val.'px;" ' : '';
}
function get_body_attributes(& $values) {
//return a standard list of standard html body attributes
//based on the pagelayout definitions
$body_class = '';
$link_class = '';
$onload_js = '';
if(is_array($values)) {
if(empty($values["layout_noborder"])) {
$body_class .= add_style_attribute(' margin', '0').LF;
$body_class .= add_style_attribute(' padding-top', empty($values["layout_border_top"]) ? '0' : intval($values["layout_border_top"]) .'px').LF;
$body_class .= add_style_attribute(' padding-bottom', empty($values["layout_border_bottom"]) ? '0' : intval($values["layout_border_bottom"]).'px').LF;
$body_class .= add_style_attribute(' padding-left', empty($values["layout_border_left"]) ? '0' : intval($values["layout_border_left"]) .'px').LF;
$body_class .= add_style_attribute(' padding-right', empty($values["layout_border_right"]) ? '0' : intval($values["layout_border_right"]) .'px').LF;
$body_class .= LF;
}
if(!empty($values["layout_bgcolor"])) {
$body_class .= add_style_attribute(' background-color', $values["layout_bgcolor"]);
$body_class .= LF;
}
if(!empty($values["layout_bgimage"])) {
$body_class .= add_style_attribute(' background-image', 'url('.$values["layout_bgimage"].')');
$body_class .= LF;
}
if(!empty($values["layout_textcolor"])) {
$body_class .= add_style_attribute(' color', $values["layout_textcolor"]);
$body_class .= LF;
}
if(!empty($body_class)) {
$body_class = ' body {'.LF.$body_class.' }'.LF;
}
if(!empty($values["layout_linkcolor"])) {
$link_class .= ' a, a:link, a:active, a:visited, a:hover { color: '.$values["layout_linkcolor"].'; }';
$link_class .= LF;
}
if(!empty($values["layout_vcolor"])) {
$link_class .= ' a:visited { color: '.$values["layout_vcolor"].'; }';
$link_class .= LF;
}
if(!empty($values["layout_acolor"])) {
$link_class .= ' a:active { color: '.$values["layout_acolor"].'; }';
$link_class .= LF;
}
if(!empty($values["layout_jsonload"])) {
$onload_js = ' '.LF;
}
if(!empty($body_class) || !empty($link_class)) {
$body_class = ' '.LF;
}
return $onload_js.$body_class;
}
}
function align_base_layout($value) {
//to get the alignment of the base layout table
switch($value) {
case 1: $align = "center"; break;
case 2: $align = "right"; break;
default: $align = 0;
}
return ($align) ? ' align="'.$align.'"' : '';
}
function get_colspan($value) {
//returns colspan value back to table row
if(!isset($value["layout_type"])) $value["layout_type"] = 0;
switch($value["layout_type"]) {
case 0: $col=3; break;
case 1: $col=2; break;
case 2: $col=2; break;
case 3: $col=0; break;
default: $col=3;
}
if(!empty($value["layout_leftspace_width"])) $col++;
if(!empty($value["layout_rightspace_width"])) $col++;
return ($col) ? (' colspan="'.$col.'"') : '';
}
function colspan_table_row($val, $block, $colspan="", $rowcontent=" ") {
//creates a new table row for header or footer or such rows
return ($rowcontent) ? "
\n".$rowcontent."\n
\n" : '';
}
function get_table_block($val, $content="", $leftblock="", $rightblock="") {
//creates the string with all relevant main block data
//$val = $pagelayout array values
$mainblock = "
\n"; //start row
//if 3column or 2column (with left block)
if($val["layout_type"]==0 || $val["layout_type"]==1) {
$mainblock .= "".$leftblock."\n";
}
//if there is a spacer column between left and main block
if($val["layout_leftspace_width"]) {
$mainblock .= "";
$mainblock .= spacer($val["layout_leftspace_width"]);
$mainblock .= "\n";
}
$mainblock .= "".$content."\n";
//if there is a spacer column between main block and right column
if($val["layout_rightspace_width"]) {
$mainblock .= "";
$mainblock .= spacer($val["layout_rightspace_width"]);
$mainblock .= "\n";
}
//if 3column or 2column (with right block)
if($val["layout_type"]==0 || $val["layout_type"]==2) {
$mainblock .= "".$rightblock."\n";
}
$mainblock .= "
\n"; //end row
return $mainblock;
}
function td_attributes($val, $block, $top=1) {
//creates a string with all relevant cell attributes like nackground color/image, class
$td_attrib = ($top) ? ' valign="top"' : "";
if(!empty($val["layout_".$block."_height"])) {
$td_attrib .= html_height_attribute($val["layout_".$block."_height"]);
}
if(!empty($val["layout_".$block."_width"])) {
$td_attrib .= html_attribute(" width", $val["layout_".$block."_width"]);
}
if(!empty($val["layout_".$block."_bgcolor"])) {
$td_attrib .= html_attribute(" bgcolor", $val["layout_".$block."_bgcolor"]);
}
if(!empty($val["layout_".$block."_bgimage"])) {
$td_attrib .= html_attribute(" style", 'background-image:url('.$val["layout_".$block."_bgimage"].')');
}
if(!empty($val["layout_".$block."_class"])) {
$td_attrib .= html_attribute(" class", $val["layout_".$block."_class"]);
}
return $td_attrib;
}
function table_attributes($val, $var_part, $top=1, $tr=false) {
//creates a string with all relevant cell attributes like background color/image, class
//P.S. it is nearly the same as td_attributes - but it was boring to rewrite code ;-)
$td_attrib = '';
if($top) {
$td_attrib = ' valign="top"';
}
if(!$tr) {
$td_attrib .= html_attribute(" border", (!empty($val[$var_part."_border"])) ? $val[$var_part."_border"] : '0');
$td_attrib .= html_attribute(" cellspacing", (!empty($val[$var_part."_cspace"])) ? $val[$var_part."_cspace"] : '0');
$td_attrib .= html_attribute(" cellpadding", (!empty($val[$var_part."_cpad"])) ? $val[$var_part."_cpad"] : '0');
}
if(!empty($val[$var_part."_height"])) {
$td_attrib .= html_height_attribute($val[$var_part."_height"]);
}
if(!empty($val[$var_part."_width"])) {
$td_attrib .= html_attribute(" width", $val[$var_part."_width"]);
}
if(!empty($val[$var_part."_bgcolor"])) {
$td_attrib .= html_attribute(" bgcolor", $val[$var_part."_bgcolor"]);
}
if(!empty($val[$var_part."_bgimage"])) {
$td_attrib .= html_attribute(" background", $val[$var_part."_bgimage"]);
}
if(!empty($val[$var_part."_class"])) {
$td_attrib .= html_attribute(" class", $val[$var_part."_class"]);
}
return $td_attrib;
}
function get_breadcrumb ($start_id, &$struct_array) {
//returns the breadcrumb path starting with given start_id
$data = array();
while ($start_id) {
$data[$start_id] = $struct_array[$start_id]["acat_name"];
$start_id = $struct_array[$start_id]["acat_struct"];
}
if(!empty($struct_array[$start_id]["acat_name"])) {
$data[$start_id] = $struct_array[$start_id]["acat_name"];
}
return array_reverse($data, 1);
}
function breadcrumb ($start_id, &$struct_array, $end_id, $spacer=' > ') {
//builds the breadcrumb menu based on given values
//$link_to = the page on which the breadcrum part links
//$root_name = name of the breadcrumb part if empty/false/0 $start_id
//$spacer = how should breadcrumb parts be divided
$start_id = intval($start_id);
$end_id = intval($end_id);
$act_id = $start_id; //store actual ID for later comparing
$breadcrumb = '';
global $template_default;
while ($start_id) { //get the breadcrumb path starting with given start_id
if($end_id && $start_id == $end_id) break;
$data[$start_id] = $struct_array[$start_id]["acat_name"];
$start_id = $struct_array[$start_id]["acat_struct"];
}
$data[$start_id] = $struct_array[$start_id]["acat_name"];
$crumbs_part = array_reverse($data, 1);
if(is_array($crumbs_part)) {
foreach($crumbs_part as $key => $value) {
$alias = '';
if($struct_array[$key]["acat_hidden"] != 1) { // check if the structure should be unvisible when active
if ($act_id != $key) {
if($breadcrumb) $breadcrumb .= $spacer;
if(!$struct_array[$key]["acat_redirect"]) {
$breadcrumb .= '';
}
$breadcrumb .= html_specialchars($crumbs_part[$key]).'';
} else {
if($breadcrumb) $breadcrumb .= $spacer;
if(!empty($template_default['breadcrumb_active_prefix'])) {
$breadcrumb .= $template_default['breadcrumb_active_prefix'];
}
$breadcrumb .= html_specialchars($crumbs_part[$key]);
if(!empty($template_default['breadcrumb_active_suffix'])) {
$breadcrumb .= $template_default['breadcrumb_active_suffix'];
}
}
}
}
}
return $breadcrumb;
}
function get_redirect_link($link='#', $pre='', $after=' ') {
// returns the link var and target var if available
$link = explode(' ', $link);
$l['link'] = empty($link[0]) ? '#' : $link[0];
$l['target'] = empty($link[1]) ? '' : $pre.'target="'.$link[1].'"'.$after;
return $l;
}
function get_struct_data($root_name='', $root_info='') {
//returns the complete active and public struct data as array
//so it is reusable by many menu functions -> lower db access
global $db;
global $indexpage;
$data = array();
$data[0] = array( "acat_id" => 0,
"acat_name" => $indexpage['acat_name'],
"acat_info" => $indexpage['acat_info'],
"acat_struct" => 0,
"acat_sort" => 0,
"acat_hidden" => intval($indexpage['acat_hidden']),
"acat_regonly" => intval($indexpage['acat_regonly']),
"acat_ssl" => intval($indexpage['acat_ssl']),
"acat_template" => intval($indexpage['acat_template']),
"acat_alias" => $indexpage['acat_alias'],
"acat_topcount" => intval($indexpage['acat_topcount']),
"acat_maxlist" => intval($indexpage['acat_maxlist']),
"acat_redirect" => $indexpage['acat_redirect'],
"acat_order" => intval($indexpage['acat_order']),
"acat_timeout" => $indexpage['acat_timeout'],
"acat_nosearch" => $indexpage['acat_nosearch'],
"acat_nositemap"=> $indexpage['acat_nositemap'],
"acat_permit" => !empty($indexpage['acat_permit']) && is_array($indexpage['acat_permit']) ? $indexpage['acat_permit'] : array(),
"acat_pagetitle"=> empty($indexpage['acat_pagetitle']) ? '' : $indexpage['acat_pagetitle'],
"acat_paginate" => empty($indexpage['acat_paginate']) ? 0 : 1,
"acat_overwrite"=> empty($indexpage['acat_overwrite']) ? '' : $indexpage['acat_overwrite'],
"acat_archive" => empty($indexpage['acat_archive']) ? 0 : 1,
);
$sql = "SELECT * FROM ".DB_PREPEND."phpwcms_articlecat WHERE ";
// VISIBLE_MODE: 0 = frontend (all) mode, 1 = article user mode, 2 = admin user mode
if(VISIBLE_MODE != 2) {
// for 0 AND 1
$sql .= "acat_aktiv=1 AND acat_public=1 AND ";
}
$sql .= "acat_trash=0 ORDER BY acat_struct, acat_sort";
if($result = mysql_query($sql, $db)) {
while($row = mysql_fetch_assoc($result)) {
$data[$row["acat_id"]] = array( "acat_id" => $row["acat_id"],
"acat_name" => $row["acat_name"],
"acat_info" => $row["acat_info"],
"acat_struct" => $row["acat_struct"],
"acat_sort" => $row["acat_sort"],
"acat_hidden" => $row["acat_hidden"],
"acat_regonly" => $row["acat_regonly"],
"acat_ssl" => $row["acat_ssl"],
"acat_template" => $row["acat_template"],
"acat_alias" => $row["acat_alias"],
"acat_topcount" => $row["acat_topcount"],
"acat_maxlist" => $row["acat_maxlist"],
"acat_redirect" => $row["acat_redirect"],
"acat_order" => $row["acat_order"],
"acat_timeout" => $row["acat_cache"],
"acat_nosearch" => $row["acat_nosearch"],
"acat_nositemap"=> $row["acat_nositemap"],
"acat_permit" => empty($row["acat_permit"]) ? array() : explode(',', $row["acat_permit"]),
"acat_pagetitle"=> $row["acat_pagetitle"],
"acat_paginate" => $row["acat_paginate"],
"acat_overwrite"=> $row["acat_overwrite"],
"acat_archive" => $row["acat_archive"]
);
}
mysql_free_result($result);
}
return $data;
}
function get_actcat_articles_data($act_cat_id) {
//returns the complete active and public article data as array (basic infos only)
//so it is reusable by many functions -> lower db access
global $content;
global $db;
$data = array();
if(isset($content['struct'][ $act_cat_id ])) {
$ao = get_order_sort($content['struct'][ $act_cat_id ]['acat_order']);
} else {
return $data;
}
$as = $content['struct'][ $act_cat_id ];
$as['acat_maxlist'] = intval($as['acat_maxlist']);
$sql = "SELECT *, UNIX_TIMESTAMP(article_tstamp) AS article_date, ";
$sql .= "UNIX_TIMESTAMP(article_begin) AS article_livedate, ";
$sql .= "UNIX_TIMESTAMP(article_end) AS article_killdate ";
$sql .= "FROM ".DB_PREPEND."phpwcms_article ";
$sql .= "WHERE article_cid=".$act_cat_id;
// VISIBLE_MODE: 0 = frontend (all) mode, 1 = article user mode, 2 = admin user mode
switch(VISIBLE_MODE) {
case 0: $sql .= " AND article_public=1 AND article_aktiv=1";
break;
case 1: $sql .= " AND article_uid=".$_SESSION["wcs_user_id"];
break;
//case 2: admin mode no additional neccessary
}
$sql .= ' AND article_deleted=0 AND article_begin < NOW() ';
if($content['struct'][ $act_cat_id ]['acat_archive'] == 0) {
$sql .= 'AND article_end > NOW() ';
} else {
$sql .= 'AND IF( article_archive_status=1 , 1 , article_end > NOW() ) ';
}
$sql .= "ORDER BY ".$ao[2];
if(empty($as['acat_paginate']) && $as['acat_maxlist'] && $as['acat_topcount'] >= $as['acat_maxlist']) {
$sql .= ' LIMIT '.$as['acat_maxlist'];
}
if($result = mysql_query($sql, $db)) {
while($row = mysql_fetch_assoc($result)) {
$data[$row["article_id"]] = array(
"article_id" => $row["article_id"],
"article_cid" => $row["article_cid"],
"article_title" => $row["article_title"],
"article_subtitle" => $row["article_subtitle"],
"article_menutitle" => $row["article_menutitle"],
"article_keyword" => $row["article_keyword"],
"article_summary" => $row["article_summary"],
"article_redirect" => $row["article_redirect"],
"article_date" => $row["article_date"],
"article_username" => $row["article_username"],
"article_sort" => $row["article_sort"],
"article_notitle" => $row["article_notitle"],
"article_created" => $row["article_created"],
"article_image" => @unserialize($row["article_image"]),
"article_timeout" => $row["article_cache"],
"article_nosearch" => $row["article_nosearch"],
"article_nositemap" => $row["article_nositemap"],
"article_aliasid" => $row["article_aliasid"],
"article_headerdata"=> $row["article_headerdata"],
"article_morelink" => $row["article_morelink"],
"article_begin" => $row["article_begin"],
"article_end" => $row["article_end"],
"article_alias" => $row["article_alias"],
'article_livedate' => $row["article_livedate"],
'article_killdate' => $row["article_killdate"]
);
// now check for article alias ID
if($row["article_aliasid"]) {
$aid = $row["article_id"];
$alias_sql = "SELECT *, UNIX_TIMESTAMP(article_tstamp) AS article_date, ";
$alias_sql .= "UNIX_TIMESTAMP(article_begin) AS article_livedate, ";
$alias_sql .= "UNIX_TIMESTAMP(article_end) AS article_killdate ";
$alias_sql .= "FROM ".DB_PREPEND."phpwcms_article ";
$alias_sql .= "WHERE article_deleted=0 AND article_id=".intval($row["article_aliasid"]);
if(!$row["article_headerdata"]) {
switch(VISIBLE_MODE) {
case 0: $alias_sql .= " AND article_public=1 AND article_aktiv=1";
break;
case 1: $alias_sql .= " AND article_uid=".$_SESSION["wcs_user_id"];
break;
}
$alias_sql .= " AND article_begin < NOW() AND article_end > NOW()";
}
$alias_sql .= " AND article_deleted=0 LIMIT 1";
if($alias_result = mysql_query($alias_sql, $db)) {
if($alias_row = mysql_fetch_assoc($alias_result)) {
$data[$aid]["article_id"] = $alias_row["article_id"];
$data[$aid]["article_alias"] = $alias_row["article_alias"];
// use alias article header data
if(!$row["article_headerdata"]) {
$data[$aid]["article_title"] = $alias_row["article_title"];
$data[$aid]["article_subtitle"] = $alias_row["article_subtitle"];
$data[$aid]["article_keyword"] = $alias_row["article_keyword"];
$data[$aid]["article_summary"] = $alias_row["article_summary"];
$data[$aid]["article_redirect"] = $alias_row["article_redirect"];
$data[$aid]["article_date"] = $alias_row["article_date"];
$data[$aid]["article_image"] = @unserialize($alias_row["article_image"]);
$data[$aid]["article_begin"] = $alias_row["article_begin"];
$data[$aid]["article_end"] = $alias_row["article_end"];
$data[$aid]['article_livedate'] = $alias_row["article_livedate"];
$data[$aid]['article_killdate'] = $alias_row["article_killdate"];
$data[$aid]['article_menutitle'] = $alias_row["article_menutitle"];
}
}
mysql_free_result($alias_result);
}
}
}
mysql_free_result($result);
}
return $data;
}
function setArticleSummaryImageData($img) {
// used to set correct list image values based on given data
//first check if lis_image data is set - will not for all old articles
if(!isset($img['list_usesummary'])) {
$img['list_usesummary'] = 1;
}
if($img['list_usesummary'] && !empty($img['hash'])) {
$img['list_name'] = $img['name'];
$img['list_hash'] = $img['hash'];
$img['list_ext'] = $img['ext'];
$img['list_id'] = $img['id'];
$img['list_caption'] = $img['caption'];
$img['list_zoom'] = empty($img['list_zoom']) ? $img['zoom'] : $img['list_zoom'];
$img['list_width'] = empty($img['list_width']) ? $img['width'] : $img['list_width'];
$img['list_height'] = empty($img['list_height']) ? $img['height'] : $img['list_height'];
}
return $img;
}
//menu creating
function nav_table_simple_struct(&$struct, $act_cat_id, $link_to="index.php") {
//returns a simple table based navigation menu of possible
//structure levels based on current structure level
$nav_table = "
![\"\"](\"img/leer.gif\")
' : '';
}
function add_attribute($baseval, $attribute, $val, $space=" ") {
//to add all relevant attributes that contains
//values to a string maybe a html tag
$attribute = isEmpty(strval($val)) ? '' : $attribute.'="'.$val.'"';
$attribute = ($baseval && !isEmpty($val)) ? $space.$attribute : $attribute;
return $attribute;
}
function add_style_attribute($attribute='', $val='') {
//to add all relevant attributes that contains
//values to a string maybe a html tag
$attribute = isEmpty(strval($val)) ? '' : $attribute.': '.$val.';';
return $attribute;
}
function html_attribute($attribute='', $val='') {
//to return only 1 well formatted attributes and values
return isEmpty(strval($val)) ? '' : $attribute.'="'.$val.'"';
}
function html_height_attribute($val=0) {
//to return only 1 well formatted attributes and values
return (intval($val)) ? ' style="height:'.$val.'px;" ' : '';
}
function get_body_attributes(& $values) {
//return a standard list of standard html body attributes
//based on the pagelayout definitions
$body_class = '';
$link_class = '';
$onload_js = '';
if(is_array($values)) {
if(empty($values["layout_noborder"])) {
$body_class .= add_style_attribute(' margin', '0').LF;
$body_class .= add_style_attribute(' padding-top', empty($values["layout_border_top"]) ? '0' : intval($values["layout_border_top"]) .'px').LF;
$body_class .= add_style_attribute(' padding-bottom', empty($values["layout_border_bottom"]) ? '0' : intval($values["layout_border_bottom"]).'px').LF;
$body_class .= add_style_attribute(' padding-left', empty($values["layout_border_left"]) ? '0' : intval($values["layout_border_left"]) .'px').LF;
$body_class .= add_style_attribute(' padding-right', empty($values["layout_border_right"]) ? '0' : intval($values["layout_border_right"]) .'px').LF;
$body_class .= LF;
}
if(!empty($values["layout_bgcolor"])) {
$body_class .= add_style_attribute(' background-color', $values["layout_bgcolor"]);
$body_class .= LF;
}
if(!empty($values["layout_bgimage"])) {
$body_class .= add_style_attribute(' background-image', 'url('.$values["layout_bgimage"].')');
$body_class .= LF;
}
if(!empty($values["layout_textcolor"])) {
$body_class .= add_style_attribute(' color', $values["layout_textcolor"]);
$body_class .= LF;
}
if(!empty($body_class)) {
$body_class = ' body {'.LF.$body_class.' }'.LF;
}
if(!empty($values["layout_linkcolor"])) {
$link_class .= ' a, a:link, a:active, a:visited, a:hover { color: '.$values["layout_linkcolor"].'; }';
$link_class .= LF;
}
if(!empty($values["layout_vcolor"])) {
$link_class .= ' a:visited { color: '.$values["layout_vcolor"].'; }';
$link_class .= LF;
}
if(!empty($values["layout_acolor"])) {
$link_class .= ' a:active { color: '.$values["layout_acolor"].'; }';
$link_class .= LF;
}
if(!empty($values["layout_jsonload"])) {
$onload_js = ' '.LF;
}
if(!empty($body_class) || !empty($link_class)) {
$body_class = ' '.LF;
}
return $onload_js.$body_class;
}
}
function align_base_layout($value) {
//to get the alignment of the base layout table
switch($value) {
case 1: $align = "center"; break;
case 2: $align = "right"; break;
default: $align = 0;
}
return ($align) ? ' align="'.$align.'"' : '';
}
function get_colspan($value) {
//returns colspan value back to table row
if(!isset($value["layout_type"])) $value["layout_type"] = 0;
switch($value["layout_type"]) {
case 0: $col=3; break;
case 1: $col=2; break;
case 2: $col=2; break;
case 3: $col=0; break;
default: $col=3;
}
if(!empty($value["layout_leftspace_width"])) $col++;
if(!empty($value["layout_rightspace_width"])) $col++;
return ($col) ? (' colspan="'.$col.'"') : '';
}
function colspan_table_row($val, $block, $colspan="", $rowcontent=" ") {
//creates a new table row for header or footer or such rows
return ($rowcontent) ? "
';
// RSS feed link
$search[13] = '/\[RSS (.*?)\](.*?)\[\/RSS\]/s';
$replace[13] = '$2';
// back Link (string)
$search[14] = '/\[BACK\](.*?)\[\/BACK\]/i';
$replace[14] = '$1';
// random Image Tag
$search[15] = '/\{RANDOM:(.*?)\}/e';
$replace[15] = 'get_random_image_tag("$1");';
// span or div style
$search[16] = '/\[(span|div)_style:(.*?)\](.*?)\[\/style\]/s';
$replace[16] = '<$1 style="$2">$3';
// span or div class
$search[17] = '/\[(span|div)_class:(.*?)\](.*?)\[\/class\]/s';
$replace[17] = '<$1 class="$2">$3';
// typical html formattings
/*
$search[18] = '/\[i\](.*?)\[\/i\]/is'; $replace[18] = '$1';
$search[19] = '/\[u\](.*?)\[\/u\]/is'; $replace[19] = '$1';
$search[20] = '/\[s\](.*?)\[\/s\]/is'; $replace[20] = '