📄 xmline_blocks.php
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<?php
// $Id: xmline.php,v 1.2 2004/09/08 22:46:20 phppp Exp $
// ------------------------------------------------------------------------ //
// XMLINE for XOOPS //
// Copyright (c) 2004 Xoops China Community //
// <http://www.xoops.org.cn/> //
// ------------------------------------------------------------------------ //
// This program 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. //
// //
// You may not change or alter any portion of this comment or credits //
// of supporting developers from this source code or any supporting //
// source code which is considered copyrighted (c) material of the //
// original comment or credit authors. //
// //
// This program 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. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program; if not, write to the Free Software //
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA //
// ------------------------------------------------------------------------ //
// Author: D.J.(phppp) php_pp@hotmail.com //
// URL: http://xoops.org.cn //
// ------------------------------------------------------------------------- //
include_once XOOPS_ROOT_PATH.'/modules/xmline/include/functions.php';
function b_xmline_show($options)
{
static $digest_arrary;
$block = array();
if(!isset($digest_arrary)){
$digest_handler =& xoops_getmodulehandler('digestxml', 'xmline');
$digest_arrary =& $digest_handler->getByCategory();
}
if(count($digest_arrary)==0){
$block['items'] = null;
return $block;
}
$total_items = 1;
$total_ok = false;
foreach ( $digest_arrary as $digest_id => $digest ) {
$title = $digest->getVar('title');
$description = $digest->getVar('description');
$digest_title ='<a href="'.XOOPS_URL.'/modules/xmline/index.php?category_id='.$digest->getVar('category_id').'#'.$digest_id.'" title="'.$description.'">'.$title.'</a>';
$lastupdate = xmline_timeDiff(time()-$digest->getVar('lastupdate'));
$data = @$digest->getVar('items');
$i=1;
if(!empty($data['items'])&&count($data['items'])>0){
foreach( $data['items'] as $item ){
$_title=$item['title'];
//echo "<br />title:$_title";
$_title = xoops_substr($_title,0, $options[3]-strlen($title),"-");
$_title = '<a href="'.XOOPS_URL.'/modules/xmline/index.php?category_id='.$digest->getVar('category_id').'#'.$digest_id.'" title="'.$lastupdate.'">'.$_title.'</a>';
$block['items'][]= '['.$digest_title.']'.$_title;
$i++;
$total_items++;
if($options[1]>0 && $i>$options[1]) break;
if($options[2]>0 && $total_items>$options[2]) {
$total_ok = true;
break;
}
}
}
if($total_ok) break;
}
if(strtolower($options[0]) == 'scroll'){
$block['scrolldelay'] = $options[4];
$block['scrollamount'] = $options[5];
}else{
$block['columns'] = $options[4];
}
//echo "<br />block:<pre>"; print_r($block); echo "</pre>";
return $block;
}
function b_xmline_edit($options)
{
$form = "<input type='hidden' name='options[0]' value='".$options[0]."' />";
$form .= _MB_XMLINE_ITEM_DIGEST." <input type='text' name='options[1]' value='".$options[1]."' size = '20'/><br />";
$form .= _MB_XMLINE_ITEM_TOTAL." <input type='text' name='options[2]' value='".$options[2]."' size = '20'/><br />";
$form .= _MB_XMLINE_TITLELENGTH." <input type='text' name='options[3]' value='".$options[3]."' size = '20'/><br />";
if(strtolower($options[0]) == 'scroll'){
$form .= _MB_XMLINE_SCROLL_DELAY." <input type='text' name='options[4]' value='".$options[4]."' size = '20'/><br />";
$form .= _MB_XMLINE_SCROLL_AMOUNT." <input type='text' name='options[5]' value='".$options[5]."' size = '20'/><br />";
}else{
$form .= _MB_XMLINE_COLUMNS." <input type='text' name='options[4]' value='".$options[4]."' size = '20'/><br />";
}
return $form;
}
function b_xmline_spotlight_show($options)
{
$block = array();
$digest_handler =& xoops_getmodulehandler('digestxml', 'xmline');
$digest =& $digest_handler->get(intval($options[0]));
$data = @$digest->getVar('items');
if(count($data['items'])==0){
$block['items'] = null;
return $block;
}
$num = min(intval($options[1]), $data['items']);
for( $i=0;$i<intval($options[1]);$i++ ){
$item['title'] = '<a href="'.$data['items'][$i]['link'].'" >'.$data['items'][$i]['title'].'</a>';
$description = $data['items'][$i]['description'];
if(!empty($options[2])){
$description = xoops_substr(xmline_html2text($description), 0, $options[2]);
}
$item['description'] = $description;
$block['items'][]= $item;
unset($item);
}
$block['more'] = '<a href="'.XOOPS_URL.'/modules/xmline/item.php?digest_id='.intval($options[0]).'" >'._MORE.'</a>';
//echo "<br />block:<pre>"; print_r($block); echo "</pre>";
return $block;
}
function b_xmline_spotlight_edit($options)
{
$digest_handler =& xoops_getmodulehandler('digestxml', 'xmline');
$digest_arrary =& $digest_handler->getByCategory();
$form = _MB_XMLINE_SPOTLIGHT_DIGEST." <select name='options[0]' >";
foreach($digest_arrary as $digest){
$form .= "<option value=".$digest->getVar('digest_id');
if($options[0] == $digest->getVar('digest_id'))
$form .= " selected";
$form .= ">".$digest->getVar('title').": ".$digest->getVar('description')."</option>";
}
$form .= "</select>";
$form .= _MB_XMLINE_SPOTLIGHT_ITEM." <input type='text' name='options[1]' value='".$options[1]."' size = '20'/><br />";
$form .= _MB_XMLINE_SPOTLIGHT_DESCLENGTH." <input type='text' name='options[2]' value='".$options[2]."' size = '20'/><br />";
return $form;
}
// Adapted from our work in NewBB
function b_xmline_custom($options)
{
global $xoopsConfig;
// If no xmline module block set, we have to include the language file
if(is_readable(XOOPS_ROOT_PATH.'/modules/xmline/language/'.$xoopsConfig['language'].'/blocks.php'))
include_once(XOOPS_ROOT_PATH.'/modules/xmline/language/'.$xoopsConfig['language'].'/blocks.php');
else
include_once(XOOPS_ROOT_PATH.'/modules/xmline/language/english/blocks.php');
$options = explode('|',$options);
$block = &b_xmline_spotlight_show($options);
if(count($block["items"])<1) return false;
$tpl = new XoopsTpl();
$tpl->assign('block', $block);
$tpl->display('db:b_xmline_block_spotlight.html');
}
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