ConventionSettings.php

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<?php

class ConventionSettings
{
        var $page_id = 12;                 
        var $menu_id = 100;                
        var $title;                        
        var $defaultDuration = 4;          
        var $currentConvention = null;     
        var $currency;                     
        
        var $availableConventions;         
        var $nextConventionID = -1;        
        
        var $conventionDir;                
        var $settingsFile;                 
        
        function ConventionSettings()
        {
                global $module_folder;
                $this->title = i18n("Travelsized Conventions");
                $this->settingsFile = "$module_folder/convention/settings.php";
                $this->conventionDir = "$module_folder/convention/conventions";
                
                $this->load();
        }
        
        function load()
        {
                if( file_exists($this->settingsFile) )
                        include($this->settingsFile);
                
                if( is_array( $settings ) )
                        foreach( $settings as $key => $value )
                                $this->$key = $value;
                
                // Get a list of the available conventions
                $this->availableConventions = array();
                
                if( !is_dir($this->conventionDir) )
                        mkdir( $this->conventionDir );
                
                $dir = dir($this->conventionDir);
                while( false !== $entry = $dir->read() )
                {
                        // Skip dot files (including pointers)
                        if ( substr($entry, 0, 1) == "." )
                                continue;
                        
                        include( $this->conventionDir . "/$entry/convention.php" );
                        
                        $this->availableConventions[$entry] = $settings["title"];
                }
        }
        
        function save()
        {
                if( file_exists($this->settingsFile) )
                        unlink($this->settingsFile);
                
                $settings["page_id"] = $this->page_id;
                $settings["menu_id"] = $this->menu_id;
                $settings["title"] = $this->title;
                $settings["defaultDuration"] = $this->defaultDuration;
                $settings["currentConvention"] = $this->currentConvention->id;
                $settings["currency"] = $this->currency;
                $settings["nextConventionID"] = $this->nextConventionID;
                
                if( file_put_contents( $this->settingsFile, array_export( $settings, "settings" ) ) )
                        return true;
                else
                        return false;
        }
        
        function nextConventionID()
        {
                $this->nextConventionID++;
                $this->save();
                return $this->nextConventionID;
        }
}
?>

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