function.get_active_sections.php

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<?php
 
// include secure.php to protect this file and the whole CMS!
if(!defined("SEC_FILE")){define("SEC_FILE",'/framework/secure.php' );}
if (defined('LEPTON_PATH')) {   
    include LEPTON_PATH.SEC_FILE;
} else {
    $oneback = "../";
    $root = $oneback;
    $level = 1;
    while (($level < 10) && (!file_exists($root.SEC_FILE))) {
        $root .= $oneback;
        $level += 1;
    }
    if (file_exists($root.SEC_FILE)) { 
        include $root.SEC_FILE;  
    } else {
        trigger_error(sprintf("[ <b>%s</b> ] Can't include secure.php!", $_SERVER['SCRIPT_NAME']), E_USER_ERROR);
    }
}
// end include secure file
 
 
function get_active_sections( $page_id, $block = null, $backend = false )
{
    $database = LEPTON_database::getInstance();
 
    $lep_active_sections = [];
 
    // First get all sections for this page 
    $aSections = [];
    $database->execute_query(
        "SELECT * FROM `".TABLE_PREFIX."sections` WHERE `page_id` = '". $page_id ."' ORDER BY `block`, `position`",
        true,
        $aSections,
        true
    );
 
    if(empty($aSections))
    {
        return NULL;
    }
    
    $now = time();
    foreach($aSections as $section)
    {
        // skip this section if it is out of publication-date
        if ( ($backend === false) && !(($now <= $section['publ_end'] || $section['publ_end'] == 0) && ($now >= $section['publ_start'] || $section['publ_start'] == 0)))
        {
            continue;
        }
        $lep_active_sections[$section['block']][] = $section;
    }
 
    $pages_seen[$page_id] = true;
 
    if ( $block )
    {
        return ( isset($lep_active_sections[$block] ) )
            ? $lep_active_sections[$block]
            : NULL;
    }
 
    $all = [];
    foreach( $lep_active_sections as $block => $values )
    {
        foreach( $values as $value )
        {
            $all[] = $value;
        }
    }
 
    // add all parameters to array to get frontend.css for snippets work like modules!
    $aSnippets = [];
    $database->execute_query(
        "SELECT * FROM `".TABLE_PREFIX."addons` WHERE `function` = 'snippet' ",
        true,
        $aSnippets,
        true
    );
    foreach($aSnippets as $temp_snippets)
    {
        $all[] = [
            'module'        => $temp_snippets['directory'],
            'section_id'    => -1
        ];
    }
    
    return $all;
    
}