Images for Comments

images-for-comment.php

<?php
/*
Plugin Name: Images for Comments
Plugin URI: http://trepmal.com/
Description: Replaces plain textarea with one that has media uploader and formatting buttons
Version: 1
Author: Kailey Lampert
Author URI: http://kaileylampert.com
*/

new Images_For_Comments();

class Images_For_Comments {

	function __construct() {
		add_filter( 'comment_form_field_comment', array( &$this, 'field_replacement' ) );
		//add_action( 'wp_head', array( &$this, 'scripts' ) ); //quick fix for Twenty Eleven
	}
	
	function field_replacement( $field ) {
		if (!is_single()) return $field;
		global $post;
		ob_start();
		wp_editor( '', 'comment', array(
			'tinymce' => false,
			'textarea_rows' => 5,
			'quicktags' => array(
				'buttons' => 'em,strong,link,img,code',
			)
			
		) );
		$editor = ob_get_contents();
		ob_end_clean();
		//hack to make sure comment media is attached to correct post
		$editor = str_replace( 'post_id=0', 'post_id='.get_the_ID(), $editor );
		return $editor;
	}

	function scripts() {
		?>
		<style>
		#respond textarea {
			width:100%;
		}
		</style>
		<?php
	}
	
}