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< ? php
/*******************************************************************************
* Title : Help Desk Software HESK
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* Version : 2.6 . 5 from 28 th August 2015
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* Author : Klemen Stirn
* Website : http :// www . hesk . com
********************************************************************************
* COPYRIGHT AND TRADEMARK NOTICE
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* Copyright 2005 - 2015 Klemen Stirn . All Rights Reserved .
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* HESK is a registered trademark of Klemen Stirn .
* The HESK may be used and modified free of charge by anyone
* AS LONG AS COPYRIGHT NOTICES AND ALL THE COMMENTS REMAIN INTACT .
* By using this code you agree to indemnify Klemen Stirn from any
* liability that might arise from it ' s use .
* Selling the code for this program , in part or full , without prior
* written consent is expressly forbidden .
* Using this code , in part or full , to create derivate work ,
* new scripts or products is expressly forbidden . Obtain permission
* before redistributing this software over the Internet or in
* any other medium . In all cases copyright and header must remain intact .
* This Copyright is in full effect in any country that has International
* Trade Agreements with the United States of America or
* with the European Union .
* Removing any of the copyright notices without purchasing a license
* is expressly forbidden . To remove HESK copyright notice you must purchase
* a license for this script . For more information on how to obtain
* a license please visit the page below :
* https :// www . hesk . com / buy . php
*******************************************************************************/
define ( 'IN_SCRIPT' , 1 );
define ( 'HESK_PATH' , './' );
/* Get all the required files and functions */
require ( HESK_PATH . 'hesk_settings.inc.php' );
require ( HESK_PATH . 'inc/common.inc.php' );
require ( HESK_PATH . 'inc/knowledgebase_functions.inc.php' );
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// Are we in maintenance mode?
hesk_check_maintenance ();
// Load Knowledgebase-related functions
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hesk_load_database_functions ();
/* Is Knowledgebase enabled? */
if ( ! $hesk_settings [ 'kb_enable' ])
{
hesk_error ( $hesklang [ 'kbdis' ]);
}
/* Connect to database */
hesk_dbConnect ();
/* Rating? */
if ( isset ( $_GET [ 'rating' ]))
{
// Detect and block robots
if ( hesk_detect_bots ())
{
?>
< html >
< head >
< meta name = " robots " content = " noindex, nofollow " >
</ head >
< body >
</ body >
</ html >
< ? php
}
// Rating
$rating = intval ( hesk_GET ( 'rating' ) );
// Rating value may only be 1 or 5
if ( $rating != 1 && $rating != 5 )
{
die ( $hesklang [ 'attempt' ]);
}
// Article ID
$artid = intval ( hesk_GET ( 'id' , 0 ) ) or die ( $hesklang [ 'kb_art_id' ]);
// Check cookies for already rated, rate and set cookie if not already
$_COOKIE [ 'hesk_kb_rate' ] = hesk_COOKIE ( 'hesk_kb_rate' );
if ( strpos ( $_COOKIE [ 'hesk_kb_rate' ], 'a' . $artid . '%' ) === false )
{
// Update rating, make sure it's a public article in a public category
hesk_dbQuery ( " UPDATE ` " . hesk_dbEscape ( $hesk_settings [ 'db_pfix' ]) . " kb_articles` AS `t1`
LEFT JOIN `".hesk_dbEscape($hesk_settings['db_pfix'])."kb_categories` AS `t2` ON t1 . `catid` = t2 . `id`
SET `rating` = (( `rating` * `votes` ) + { $rating }) / ( `votes` + 1 ), t1 . `votes` = t1 . `votes` + 1
WHERE t1 . `id` = '{$artid}' AND t1 . `type` = '0' AND t2 . `type` = '0'
" );
}
setcookie ( 'hesk_kb_rate' , $_COOKIE [ 'hesk_kb_rate' ] . 'a' . $artid . '%' , time () + 2592000 );
header ( 'Location: knowledgebase.php?article=' . $artid . '&rated=1' );
exit ();
}
/* Any category ID set? */
$catid = intval ( hesk_GET ( 'category' , 1 ) );
$artid = intval ( hesk_GET ( 'article' , 0 ) );
if ( isset ( $_GET [ 'search' ]))
{
$query = hesk_input ( hesk_GET ( 'search' ) );
}
else
{
$query = 0 ;
}
$hesk_settings [ 'kb_link' ] = ( $artid || $catid != 1 || $query ) ? '<a href="knowledgebase.php" class="smaller">' . $hesklang [ 'kb_text' ] . '</a>' : $hesklang [ 'kb_text' ];
if ( $hesk_settings [ 'kb_search' ] && $query )
{
hesk_kb_search ( $query );
}
elseif ( $artid )
{
// Get article from DB, make sure that article and category are public
$result = hesk_dbQuery ( " SELECT t1.*, t2.`name` AS `cat_name`
FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."kb_articles` AS `t1`
LEFT JOIN `".hesk_dbEscape($hesk_settings['db_pfix'])."kb_categories` AS `t2` ON `t1` . `catid` = `t2` . `id`
WHERE `t1` . `id` = '{$artid}'
AND `t1` . `type` = '0'
AND `t2` . `type` = '0'
" );
$article = hesk_dbFetchAssoc ( $result ) or hesk_error ( $hesklang [ 'kb_art_id' ]);
hesk_show_kb_article ( $artid );
}
else
{
hesk_show_kb_category ( $catid );
}
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echo '</div>' ;
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require_once ( HESK_PATH . 'inc/footer.inc.php' );
exit ();
/*** START FUNCTIONS ***/
function hesk_kb_header ( $kb_link ) {
global $hesk_settings , $hesklang ;
?>
< ol class = " breadcrumb " >
< li >< a href = " <?php echo $hesk_settings['site_url'] ; ?> " >< ? php echo $hesk_settings [ 'site_title' ]; ?> </a></li>
< li >< a href = " <?php echo $hesk_settings['hesk_url'] ; ?> " >< ? php echo $hesk_settings [ 'hesk_title' ]; ?> </a></li>
< li class = " active " >< ? php echo $hesklang [ 'kb_text' ]; ?> </li>
</ ol >
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< ? php
$columnWidth = 'col-md-8' ;
$showRs = hesk_dbQuery ( " SELECT `show` FROM ` " . hesk_dbEscape ( $hesk_settings [ 'db_pfix' ]) . " quick_help_sections` WHERE `id` = 4 " );
$show = hesk_dbFetchAssoc ( $showRs );
if ( ! $show [ 'show' ]) {
$columnWidth = 'col-md-10 col-md-offset-1' ;
}
?>
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< div class = " row " >
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< ? php if ( $columnWidth == 'col-md-8' ) : ?>
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< div class = " col-md-4 " >
< div class = " panel panel-default " >
< div class = " panel-heading " >
< ? php echo $hesklang [ 'quick_help' ]; ?>
</ div >
< div class = " panel-body " >
< p style = " text-align: justify; " >< ? php echo $hesklang [ 'kb_is' ]; ?> </p>
</ div >
</ div >
</ div >
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< ? php endif ; ?>
< div class = " <?php echo $columnWidth ; ?> " >
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< ? php
/* Print small search box */
hesk_kbSearchSmall ();
/* Print large search box */
hesk_kbSearchLarge ();
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} // END hesk_kb_header()
function hesk_kb_search ( $query ) {
global $hesk_settings , $hesklang ;
define ( 'HESK_NO_ROBOTS' , 1 );
/* Print header */
$hesk_settings [ 'tmp_title' ] = $hesklang [ 'sr' ] . ': ' . substr ( hesk_htmlspecialchars ( stripslashes ( $query )), 0 , 20 );
require_once ( HESK_PATH . 'inc/header.inc.php' );
hesk_kb_header ( $hesk_settings [ 'kb_link' ]);
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$res = hesk_dbQuery ( 'SELECT t1.`id`, t1.`subject`, LEFT(`t1`.`content`, ' . max ( 200 , $hesk_settings [ 'kb_substrart' ] * 2 ) . ') AS `content`, t1.`rating` FROM `' . hesk_dbEscape ( $hesk_settings [ 'db_pfix' ]) . ' kb_articles ` AS t1
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LEFT JOIN `'.hesk_dbEscape($hesk_settings['db_pfix'])."kb_categories` AS t2 ON t1 . `catid` = t2 . `id`
WHERE t1 . `type` = '0' AND t2 . `type` = '0' AND MATCH ( `subject` , `content` , `keywords` ) AGAINST ( '".hesk_dbEscape($query)."' ) LIMIT " . intval( $hesk_settings['kb_search_limit'] ));
$num = hesk_dbNumRows ( $res );
?>
< h4 >< ? php echo $hesklang [ 'sr' ]; ?> (<?php echo $num; ?>)</h4>
< div class = " footerWithBorder blankSpace " ></ div >
< ? php
if ( $num == 0 )
{
echo '<p><i>' . $hesklang [ 'nosr' ] . ' </ i ></ p >
< p >& nbsp ; </ p >
' ;
hesk_show_kb_category ( 1 , 1 );
}
else
{
?>
< table width = " 100% " border = " 0 " cellspacing = " 0 " cellpadding = " 0 " >
< tr >
< td class = " roundcornersleft " >& nbsp ; </ td >
< td >
< div align = " center " >
< table border = " 0 " cellspacing = " 1 " cellpadding = " 3 " width = " 100% " >
< ? php
while ( $article = hesk_dbFetchAssoc ( $res ))
{
$txt = hesk_kbArticleContentPreview ( $article [ 'content' ]);
if ( $hesk_settings [ 'kb_rating' ])
{
$alt = $article [ 'rating' ] ? sprintf ( $hesklang [ 'kb_rated' ], sprintf ( " %01.1f " , $article [ 'rating' ])) : $hesklang [ 'kb_not_rated' ];
$rat = '<td width="1" valign="top"><img src="img/star_' . ( hesk_round_to_half ( $article [ 'rating' ]) * 10 ) . '.png" width="85" height="16" alt="' . $alt . '" border="0" style="vertical-align:text-bottom" /></td>' ;
}
else
{
$rat = '' ;
}
echo '
< tr >
< td >
< table border = " 0 " width = " 100% " cellspacing = " 0 " cellpadding = " 1 " >
< tr >
< td width = " 1 " valign = " top " >< span class = " glyphicon glyphicon-file " ></ span ></ td >
< td valign = " top " >< a href = " knowledgebase.php?article='. $article['id'] .' " > '.$article[' subject '].' </ a ></ td >
'.$rat.'
</ tr >
</ table >
< table border = " 0 " width = " 100% " cellspacing = " 0 " cellpadding = " 1 " >
< tr >
< td width = " 1 " valign = " top " >< img src = " img/blank.gif " width = " 16 " height = " 10 " style = " vertical-align:middle " alt = " " /></ td >
< td >< span class = " article_list " > '.$txt.' </ span ></ td >
</ tr >
</ table >
</ td >
</ tr > ' ;
}
?>
</ table >
</ div >
</ td >
</ tr >
</ table >
< p >& nbsp ; < br />& laquo ; < a href = " javascript:history.go(-1) " >< ? php echo $hesklang [ 'back' ]; ?> </a></p>
< ? php
} // END else
} // END hesk_kb_search()
function hesk_show_kb_article ( $artid )
{
global $hesk_settings , $hesklang , $article ;
// Print header
$hesk_settings [ 'tmp_title' ] = $article [ 'subject' ];
require_once ( HESK_PATH . 'inc/header.inc.php' );
hesk_kb_header ( $hesk_settings [ 'kb_link' ]);
// Update views by 1 - exclude known bots and reloads because of ratings
if ( ! isset ( $_GET [ 'rated' ]) && ! hesk_detect_bots ())
{
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hesk_dbQuery ( " UPDATE ` " . hesk_dbEscape ( $hesk_settings [ 'db_pfix' ]) . " kb_articles` SET `views`=`views`+1 WHERE `id`= { $artid } LIMIT 1 " );
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}
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if ( ! isset ( $_GET [ 'suggest' ])) {
$historyNumber = isset ( $_GET [ 'rated' ]) ? '-2' : '-1' ;
$goBackText = '<a href="javascript:history.go(' . $historyNumber . ' ) " >
< i class = " fa fa-arrow-circle-left " data - toggle = " tooltip " data - placement = " top " title = " '. $hesklang['back'] .' " ></ i ></ a > ' ;
} else {
$goBackText = '' ;
}
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echo '<h3 class="text-left">' . $goBackText . ' ' . $article [ 'subject' ] . ' </ h3 >
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< div class = " footerWithBorder blankSpace " ></ div >
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< h4 class = " text-left " > '.$hesklang[' as '].' </ h4 >
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< div class = " kbContent " > '
. $article [ 'content' ] . '</div>' ;
if ( ! empty ( $article [ 'attachments' ]))
{
echo '<p><b>' . $hesklang [ 'attachments' ] . ':</b><br />' ;
$att = explode ( ',' , substr ( $article [ 'attachments' ], 0 , - 1 ));
foreach ( $att as $myatt )
{
list ( $att_id , $att_name ) = explode ( '#' , $myatt );
echo '<img src="img/clip.png" width="16" height="16" alt="' . $att_name . '" style="align:text-bottom" /> <a href="download_attachment.php?kb_att=' . $att_id . '" rel="nofollow">' . $att_name . '</a><br />' ;
}
echo '</p>' ;
}
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// Article rating
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if ( $hesk_settings [ 'kb_rating' ] && strpos ( hesk_COOKIE ( 'hesk_kb_rate' ), 'a' . $artid . '%' ) === false )
{
echo '
< div id = " rating " class = " rate " align = " right " >& nbsp ; < br /> '.$hesklang[' rart '].'
< a href = " Javascript:void(0) " onclick = " Javascript:window.location= \ 'knowledgebase.php?rating=5&id='. $article['id'] .' \ ' " rel = " nofollow " > '.strtolower($hesklang[' yes ']).' </ a > /
< a href = " Javascript:void(0) " onclick = " Javascript:window.location= \ 'knowledgebase.php?rating=1&id='. $article['id'] .' \ ' " rel = " nofollow " > '.strtolower($hesklang[' no ']).' </ a >
</ div >
' ;
}
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// Related articles
if ( $hesk_settings [ 'kb_related' ])
{
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$showRelated = false ;
$column = 'col-md-12' ;
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require ( HESK_PATH . 'inc/mail/email_parser.php' );
$query = hesk_dbEscape ( $article [ 'subject' ] . ' ' . convert_html_to_text ( $article [ 'content' ]) );
// Get relevant articles from the database
$res = hesk_dbQuery ( " SELECT t1.`id`, t1.`subject`, MATCH(`subject`,`content`,`keywords`) AGAINST (' { $query } ') AS `score` FROM ` " . hesk_dbEscape ( $hesk_settings [ 'db_pfix' ]) . 'kb_articles` AS t1 LEFT JOIN `' . hesk_dbEscape ( $hesk_settings [ 'db_pfix' ]) . " kb_categories` AS t2 ON t1.`catid` = t2.`id` WHERE t1.`type`='0' AND t2.`type`='0' AND MATCH(`subject`,`content`,`keywords`) AGAINST (' { $query } ') LIMIT " . intval ( $hesk_settings [ 'kb_related' ] + 1 ));
// Array with related articles
$related_articles = array ();
while ( $related = hesk_dbFetchAssoc ( $res ))
{
// Get base match score from the first article
if ( ! isset ( $base_score ) )
{
$base_score = $related [ 'score' ];
}
// Ignore this article
if ( $related [ 'id' ] == $artid )
{
continue ;
}
// Stop when articles reach less than 10% of base score
if ( $related [ 'score' ] / $base_score < 0.10 )
{
break ;
}
// This is a valid related article
$related_articles [ $related [ 'id' ]] = $related [ 'subject' ];
}
// Print related articles if we have any valid matches
if ( count ( $related_articles ) )
{
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$column = 'col-md-6' ;
$showRelated = true ;
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}
}
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if ( $article [ 'catid' ] == 1 )
{
$link = 'knowledgebase.php' ;
}
else
{
$link = 'knowledgebase.php?category=' . $article [ 'catid' ];
}
?>
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< div class = " row " >
< div class = " <?php echo $column ; ?> col-sm-12 " >
< h4 class = " text-left " >< ? php echo $hesklang [ 'ad' ]; ?> </h4>
< div class = " text-left " >
< p >< ? php echo $hesklang [ 'aid' ]; ?> : <?php echo $article['id']; ?></p>
< p >< ? php echo $hesklang [ 'category' ]; ?> : <a href="<?php echo $link; ?>"><?php echo $article['cat_name']; ?></a></p>
< ? php
if ( $hesk_settings [ 'kb_date' ])
{
?>
< p >< ? php echo $hesklang [ 'dta' ]; ?> : <?php echo hesk_date($article['dt'], true); ?></p>
< ? php
}
if ( $hesk_settings [ 'kb_views' ])
{
?>
< p >< ? php echo $hesklang [ 'views' ]; ?> : <?php echo (isset($_GET['rated']) ? $article['views'] : $article['views']+1); ?></p>
< ? php
}
if ( $hesk_settings [ 'kb_rating' ])
{
$alt = $article [ 'rating' ] ? sprintf ( $hesklang [ 'kb_rated' ], sprintf ( " %01.1f " , $article [ 'rating' ])) : $hesklang [ 'kb_not_rated' ];
echo '
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< p > '.$hesklang[' rating '].' ( '.$hesklang[' votes '].' ) : < img src = " img/star_'.(hesk_round_to_half( $article['rating'] )*10).'.png " width = " 85 " height = " 16 " alt = " '. $alt .' " title = " '. $alt .' " border = " 0 " style = " vertical-align:text-bottom " /> ( '.$article[' votes '].' ) </ p >
' ;
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}
?>
</ div >
</ div >
< ? php if ( $showRelated ) { ?>
< div class = " col-md-6 col-sm-12 " >
< h4 class = " text-left " >< ? php echo $hesklang [ 'relart' ]; ?> </h4>
< div class = " text-left " >
< ? php
foreach ( $related_articles as $id => $subject )
{
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echo '<span class="glyphicon glyphicon-file icon-link"></span> <a href="knowledgebase.php?article=' . $id . '">' . $subject . '</a><br />' ;
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}
?>
</ div >
</ div >
< ? php } ?>
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</ div >
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< ? php
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hesk_kbFooter ();
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} // END hesk_show_kb_article()
function hesk_show_kb_category ( $catid , $is_search = 0 ) {
global $hesk_settings , $hesklang ;
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$res = hesk_dbQuery ( " SELECT `name`,`parent` FROM ` " . hesk_dbEscape ( $hesk_settings [ 'db_pfix' ]) . " kb_categories` WHERE `id`=' { $catid } ' AND `type`='0' LIMIT 1 " );
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$thiscat = hesk_dbFetchAssoc ( $res ) or hesk_error ( $hesklang [ 'kb_cat_inv' ]);
if ( $is_search == 0 )
{
/* Print header */
$hesk_settings [ 'tmp_title' ] = $hesk_settings [ 'hesk_title' ] . ' - ' . hesk_htmlspecialchars ( $thiscat [ 'name' ]);
require_once ( HESK_PATH . 'inc/header.inc.php' );
hesk_kb_header ( $hesk_settings [ 'kb_link' ]);
}
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// If we are in "Knowledgebase only" mode show system messages
if ( $catid == 1 && hesk_check_kb_only ( false ) )
{
// Service messages
$res = hesk_dbQuery ( 'SELECT `title`, `message`, `style` FROM `' . hesk_dbEscape ( $hesk_settings [ 'db_pfix' ]) . " service_messages` WHERE `type`='0' ORDER BY `order` ASC " );
while ( $sm = hesk_dbFetchAssoc ( $res ))
{
hesk_service_message ( $sm );
}
}
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if ( $thiscat [ 'parent' ])
{
$link = ( $thiscat [ 'parent' ] == 1 ) ? 'knowledgebase.php' : 'knowledgebase.php?category=' . $thiscat [ 'parent' ];
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echo '<h3 class="text-left"><a href="javascript:history.go(-1)"><i class="fa fa-arrow-circle-left" data-toggle="tooltip" data-placement="top" title="' . $hesklang [ 'back' ] . '"></i></a> ' . $hesklang [ 'kb_cat' ] . ': ' . $thiscat [ 'name' ] . ' </ h3 >
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< div class = " footerWithBorder blankSpace " ></ div >
< div class = " blankSpace " ></ div >
' ;
}
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$result = hesk_dbQuery ( " SELECT `id`,`name`,`articles` FROM ` " . hesk_dbEscape ( $hesk_settings [ 'db_pfix' ]) . " kb_categories` WHERE `parent`=' { $catid } ' AND `type`='0' ORDER BY `cat_order` ASC " );
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if ( hesk_dbNumRows ( $result ) > 0 )
{
?>
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< div class = " panel panel-default " >
< div class = " panel-heading " >
< h4 class = " text-left " >< ? php echo $hesklang [ 'kb_cat_sub' ]; ?> </h4>
</ div >
< table class = " table table-striped " >
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< ? php
$per_col = $hesk_settings [ 'kb_cols' ];
$i = 1 ;
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while ( $cat = hesk_dbFetchAssoc ( $result ))
{
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if ( $i == 1 )
{
echo '<tr>' ;
}
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echo '
< td width = " 50% " valign = " top " >
< table border = " 0 " >
< tr >< td >< i class = " fa fa-folder " ></ i >& nbsp ; < a href = " knowledgebase.php?category='. $cat['id'] .' " > '.$cat[' name '].' </ a ></ td ></ tr >
' ;
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/* Print most popular/sticky articles */
if ( $hesk_settings [ 'kb_numshow' ] && $cat [ 'articles' ])
{
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$res = hesk_dbQuery ( " SELECT `id`,`subject`, `sticky` FROM ` " . hesk_dbEscape ( $hesk_settings [ 'db_pfix' ]) . " kb_articles` WHERE `catid`=' { $cat [ 'id' ] } ' AND `type`='0' ORDER BY `sticky` DESC, `views` DESC, `art_order` ASC LIMIT " . ( intval ( $hesk_settings [ 'kb_numshow' ]) + 1 ) );
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$num = 1 ;
while ( $art = hesk_dbFetchAssoc ( $res ))
{
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$icon = 'glyphicon glyphicon-file' ;
$style = '' ;
if ( $art [ 'sticky' ])
{
$icon = 'glyphicon glyphicon-pushpin' ;
$style = 'style="color: #FF0000"' ;
}
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echo '
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< tr >
< td '.$style.' >& nbsp ; & nbsp ; & nbsp ; & nbsp ; & nbsp ; & nbsp ; < span class = " '. $icon .' " ></ span >
< a href = " knowledgebase.php?article='. $art['id'] .' " class = " article " > '.$art[' subject '].' </ a ></ td >
</ tr > ' ;
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if ( $num == $hesk_settings [ 'kb_numshow' ])
{
break ;
}
else
{
$num ++ ;
}
}
if ( hesk_dbNumRows ( $res ) > $hesk_settings [ 'kb_numshow' ])
{
echo '<tr><td>» <a href="knowledgebase.php?category=' . $cat [ 'id' ] . '"><i>' . $hesklang [ 'm' ] . '</i></a></td></tr>' ;
}
}
echo '
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</ table >
</ td >
' ;
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if ( $i == $per_col )
{
echo '</tr>' ;
$i = 0 ;
}
$i ++ ;
}
/* Finish the table if needed */
if ( $i != 1 )
{
for ( $j = 1 ; $j <= $per_col ; $j ++ )
{
echo '<td width="50%"> </td>' ;
if ( $i == $per_col )
{
echo '</tr>' ;
break ;
}
$i ++ ;
}
}
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?>
</ table >
</ div >
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< ? php
} // END if NumRows > 0
?>
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< div class = " panel panel-default " >
< div class = " panel-heading " >
< h4 class = " text-left " >< ? php echo $hesklang [ 'ac_no_colon' ]; ?> </h4>
</ div >
< table class = " table table-striped " >
< tbody >
< ? php
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$res = hesk_dbQuery ( " SELECT `id`, `subject`, `sticky`, LEFT(`content`, " . max ( 200 , $hesk_settings [ 'kb_substrart' ] * 2 ) . " ) AS `content`, `rating` FROM ` " . hesk_dbEscape ( $hesk_settings [ 'db_pfix' ]) . " kb_articles` WHERE `catid`=' { $catid } ' AND `type`='0' ORDER BY `sticky` DESC, `art_order` ASC " );
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if ( hesk_dbNumRows ( $res ) == 0 )
{
echo '<tr><td><i>' . $hesklang [ 'noac' ] . '</i></td></tr>' ;
}
else
{
while ( $article = hesk_dbFetchAssoc ( $res ))
{
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$icon = 'fa fa-file' ;
$color = '' ;
$style = '' ;
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$txt = hesk_kbArticleContentPreview ( $article [ 'content' ]);
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if ( $article [ 'sticky' ])
{
$icon = 'glyphicon glyphicon-pushpin' ;
$style = 'style="color: #FF0000"' ;
}
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if ( $hesk_settings [ 'kb_rating' ])
{
$alt = $article [ 'rating' ] ? sprintf ( $hesklang [ 'kb_rated' ], sprintf ( " %01.1f " , $article [ 'rating' ])) : $hesklang [ 'kb_not_rated' ];
$rat = '<td><img src="img/star_' . ( hesk_round_to_half ( $article [ 'rating' ]) * 10 ) . '.png" width="85" height="16" alt="' . $alt . '" title="' . $alt . '" border="0" style="vertical-align:text-bottom" /></td>' ;
}
else
{
$rat = '' ;
}
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echo '
< tr >
< td >
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< i class = " '. $icon .' " '.$style.' ></ i >
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< a href = " knowledgebase.php?article='. $article['id'] .' " > '.$article[' subject '].' </ a >
< br >
< span class = " indent-15 " > '.$txt.' </ span >
</ td >
'.$rat.'
</ tr > ' ;
}
}
?>
</ tbody >
</ table >
</ div >
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< ? php
/* On the main KB page print out top and latest articles if needed */
if ( $catid == 1 )
{
/* Get list of top articles */
hesk_kbTopArticles ( $hesk_settings [ 'kb_popart' ], 0 );
/* Get list of latest articles */
hesk_kbLatestArticles ( $hesk_settings [ 'kb_latest' ], 0 );
}
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hesk_kbFooter ();
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} // END hesk_show_kb_category()
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function hesk_kbFooter () {
global $hesk_settings ;
$showRs = hesk_dbQuery ( " SELECT `show` FROM ` " . hesk_dbEscape ( $hesk_settings [ 'db_pfix' ]) . " quick_help_sections` WHERE `id` = 4 " );
$show = hesk_dbFetchAssoc ( $showRs );
if ( ! $show [ 'show' ]) {
echo '<div class="col-md-1"> </div></div>' ;
}
}
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?>
