Remove special characters from string php

$title = 'Apple Fritter E Juice 120ml By Loaded E Liquid';
$urltitle = str_replace(' ', '-', $title);
$urlkey = preg_replace("/[^a-zA-Z0-9]+/[^a-zA-Z0-9]+/", "", strtolower($urltitle));
echo $urlkey;

Remove / Disable checkbox Checked / unChecked when click on click row in magento 1.9

Need to change code in grid.js (magento\js\mage\adminhtml\grid.js)

Replace code from

rowMouseClick : function(event){
        if(this.rowClickCallback){
            try{
                this.rowClickCallback(this, event);
            }
            catch(e){}
        }
        varienGlobalEvents.fireEvent('gridRowClick', event);
    },

TO

rowMouseClick : function(event){
        var element = Event.findElement(event, 'table');
        if(element.id!='depositGrid_table') {
            if(this.rowClickCallback){
                try{
                    this.rowClickCallback(this, event);
                }
                catch(e){}
            }
        }
        varienGlobalEvents.fireEvent('gridRowClick', event);
    },

CodeIgniter Remove index.php from URL

change in .htaccess file and try it

RewriteEngine OnRewriteBase /project/RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?/$1 [L]