// All rights reserved.
This script is part of PHPWCMS. The PHPWCMS web content management system is
free software; you can redistribute it and/or modify it under the terms of
the GNU General Public License as published by the Free Software Foundation;
either version 2 of the License, or (at your option) any later version.
The GNU General Public License can be found at http://www.gnu.org/copyleft/gpl.html
A copy is found in the textfile GPL.txt and important notices to the license
from the author is found in LICENSE.txt distributed with these scripts.
This script is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU General Public License for more details.
This copyright notice MUST APPEAR in all copies of the script!
*************************************************************************************/
// ----------------------------------------------------------------
// obligate check for phpwcms constants
if (!defined('PHPWCMS_ROOT')) {
die("You Cannot Access This Script Directly, Have a Nice Day.");
}
// ----------------------------------------------------------------
//specific functions for the frontend
function spacer($width=1, $height=1) {
//creates a placeholder image (transparent gif)
return '';
}
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 = '';
$link_class = '';
if(is_array($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"].'; }';
$link_class .= LF;
}
if(!empty($body_class) || !empty($link_class)) {
$body_class = ' '.LF;
}
return $body_class;
}
return '';
}
function align_base_layout($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, $key="acat_name") {
//returns the breadcrumb path starting with given start_id
$data = array();
while ($start_id && isset($struct_array[$start_id])) {
$data[$start_id] = $struct_array[$start_id][$key];
$start_id = $struct_array[$start_id]["acat_struct"];
}
if(!empty($struct_array[$start_id][$key])) {
$data[$start_id] = $struct_array[$start_id][$key];
}
return array_reverse($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($crumbs_part) && count($crumbs_part)) {
foreach($crumbs_part as $key => $value) {
$alias = '';
if($struct_array[$key]["acat_hidden"] != 1) { // check if the structure should be unvisible when active
if($breadcrumb) {
$breadcrumb .= $spacer;
}
if ($act_id != $key) {
if(!$struct_array[$key]["acat_redirect"]) {
$breadcrumb .= '';
} else {
$redirect = get_redirect_link($struct_array[$key]["acat_redirect"], ' ', '');
$breadcrumb .= '';
}
$breadcrumb .= html_specialchars($crumbs_part[$key]).'';
} else {
if(!$struct_array[$key]["acat_redirect"]) {
$breadcrumb .= '';
} else {
$redirect = get_redirect_link($struct_array[$key]["acat_redirect"], ' ', '');
$breadcrumb .= '';
}
if(!empty($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'];
}
$breadcrumb .= '';
}
}
}
}
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
// first check pre-rendered structure for current user mode
$sysvalue_key = 'structure_array_vmode_'.get_user_vmode();
$data = _getConfig($sysvalue_key);
if(is_array($data)) {
return $data;
}
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,
"acat_class" => empty($indexpage['acat_class']) ? '' : $indexpage['acat_class'],
"acat_keywords" => empty($indexpage['acat_keywords']) ? '' : $indexpage['acat_keywords']
);
$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"],
"acat_class" => $row["acat_class"],
"acat_keywords" => $row["acat_keywords"]
);
}
mysql_free_result($result);
}
// set max_allowed_package to bigger value
_dbSetVar('max_allowed_packet', 16*1024*1024, '<');
// store pre-rendered serialized array in database
_setConfig($sysvalue_key, $data, 'frontend_render', 1);
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 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 = '';
$link_class = '';
if(is_array($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"].'; }';
$link_class .= LF;
}
if(!empty($body_class) || !empty($link_class)) {
$body_class = ' '.LF;
}
return $body_class;
}
return '';
}
function align_base_layout($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) ? "