misspelling-reporter.php

<?php

/**
 * Plugin Name: Misspelling Reporter
 * Plugin URI: https://github.com/blobaugh/misspelling-reporter
 * Description: Allows users to highlight misspelled text and report to the site/article admins. Inspired by #BeachPress2013
 * Version: 0.6.1
 * Author: Ben Lobaugh
 * Author URI: http://ben.lobaugh.net
 */
define( 'MISSR_PLUGIN_DIR', trailingslashit( dirname( __FILE__ ) ) );
define( 'MISSR_PLUGIN_URL', trailingslashit( WP_PLUGIN_URL . '/' . basename( __DIR__ ) ) );
define( 'MISSR_PLUGIN_FILE', MISSR_PLUGIN_DIR . basename( __DIR__ ) . '.php' );

load_plugin_textdomain( 'missr', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );

add_action( 'wp_enqueue_scripts', 'missr_enqueue_scripts' );
add_action( 'wp_ajax_missr_report', 'missr_ajax_report' );
add_action( 'wp_ajax_nopriv_missr_report', 'missr_ajax_report' );

function missr_enqueue_scripts() {
    if ( ! is_single() )
    	return;

    // Front end text selection code
    wp_enqueue_script( 'missr_highlighter', MISSR_PLUGIN_URL . '/js/highlighter.js', array( 'jquery' ) );
    wp_enqueue_style( 'misspelling_style', MISSR_PLUGIN_URL . 'style.css' );

    $info = array( 
    	'post_id'         => get_the_ID(), 
    	'ajaxurl'         => admin_url( 'admin-ajax.php', 'relative' ),
    	'success'         => __( 'Success!', 'missr' ),
    	'click_to_report' => __( 'Click to report misspelling', 'missr' ) 
    );
    
    wp_localize_script( 
    	'missr_highlighter', 
    	'post',
    	$info 
    );
}

function missr_ajax_report() {

    $args = array(
	'post_type' => 'missr_report',
	'post_title' => sanitize_text_field( $_POST['selected'] ),
    );
    
    $post_id = wp_insert_post( $args );
    $original_post_id = absint( $_POST['post_id'] );
    
    update_post_meta( $post_id, 'missr_post_id', $original_post_id );
    
    
    $post = get_post( $original_post_id );
    
    $subject = __( "Misspelling Report", 'missr' );
    
    $body = "Post: " . get_permalink( $post->ID );
    $body .= "\n\nMisspelling: " . esc_html( $_POST['selected'] ); 

    // Email site admin
    wp_mail( get_option( 'admin_email' ), $subject, $body );
    
    
    // mail post author
    $user = get_userdata( $post->post_author );
    wp_mail( $user->user_email, $subject, $body );
    
    echo __( 'Misspelling Reported', 'missr' );
}