How to Display Blade Content stored in a Db row

debugcn Published at Dev

FerchoCarcho

How can I Effectively Display Blade code stored in a DB instead of being displayed as a line of code?

here is the image

Inspecting the html I see " {{HTML::ul(array('a', 'b', 'c'))}} " If I can get rid of the quotes the blade content will be displayed

Alex Kyriakidis

You can compile blade syntax string, stored in a DB row or a variable by extending Blade Compiler. Solution code taken from here, I have not tested the code myself.

<?php namespace Laravel\Enhanced;

use Illuminate\View\Compilers\BladeCompiler as LaraveBladeCompiler;

class BladeCompiler extends LaraveBladeCompiler {

    /**
     * Compile blade template with passing arguments.
     *
     * @param  [type] $value [description]
     * @param  array  $args  [description]
     * @return [type]        [description]
     */
    public function compileWiths($value, array $args = array())
    {
        $generated = parent::compileString($value);

        ob_start() and extract($args, EXTR_SKIP);

        // We'll include the view contents for parsing within a catcher
        // so we can avoid any WSOD errors. If an exception occurs we
        // will throw it out to the exception handler.
        try
        {
            eval('?>'.$generated);
        }

        // If we caught an exception, we'll silently flush the output
        // buffer so that no partially rendered views get thrown out
        // to the client and confuse the user with junk.
        catch (\Exception $e)
        {
            ob_get_clean(); throw $e;
        }

        $content = ob_get_clean();

        return $content;
    }

}

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