contact form plugin

www/wp-content/plugins/clean-and-simple-contact-form-by-meg-nicholas/ajax.php

@@ -0,0 +1,19 @@
+<?php 
+add_action("wp_ajax_cscf-submitform", "cscfsubmitform");
+add_action("wp_ajax_nopriv_cscf-submitform", "cscfsubmitform");
+
+//http://wp.smashingmagazine.com/2011/10/18/how-to-use-ajax-in-wordpress/
+function cscfsubmitform() {
+
+    $contact = new cscf_Contact;
+    $result['sent'] = false;
+
+    $result['valid'] = $contact->IsValid();
+    $result['errorlist'] = $contact->Errors;
+
+    if ($result['valid']) $result['sent'] = $contact->SendMail();
+
+    header('Content-type: application/json');
+	echo json_encode($result);
+    die();
+}

www/wp-content/plugins/clean-and-simple-contact-form-by-meg-nicholas/class.cscf.php

@@ -0,0 +1,217 @@
+<?php
+
+class cscf
+{
+    public 
+    function __construct() 
+    {
+        //add settings link to plugins page
+        add_filter("plugin_action_links", array(
+            $this,
+            'SettingsLink'
+        ) , 10, 2);
+
+        //allow short codes to be added in the widget area
+        add_filter('widget_text', 'do_shortcode');
+
+        //add action for loading js files
+        add_action('wp_enqueue_scripts', array(
+            $this,
+            'RegisterScripts'
+        ));
+
+        add_action('admin_enqueue_scripts', array(
+            $this,
+            'RegisterAdminScripts'
+        ));        
+
+        add_action('plugins_loaded', array(
+            $this,
+            'RegisterTextDomain'
+            ));
+
+        add_filter('cscf_spamfilter',array($this,'SpamFilter'));
+
+        //create the settings page
+        $settings = new cscf_settings();
+
+    }
+
+    //load text domain
+    function RegisterTextDomain()
+    {    
+        //$path = CSCF_PLUGIN_DIR . '/languages';
+        $path = '/' . CSCF_PLUGIN_NAME . '/languages';
+        load_plugin_textdomain('clean-and-simple-contact-form-by-meg-nicholas', false, $path );
+    }
+
+    function RegisterScripts() 
+    {
+        wp_register_script('jquery-validate', CSCF_PLUGIN_URL . '/js/jquery.validate.min.js', array(
+            'jquery'
+        ) , '1.11.0', true);
+
+        wp_register_script( 'cscf-validate', CSCF_PLUGIN_URL . "/js/jquery.validate.contact.form.js", 
+            'jquery', 
+            CSCF_VERSION_NUM, true );
+
+        wp_localize_script( 'cscf-validate', 'cscfvars', 
+            array( 'ajaxurl' => admin_url( 'admin-ajax.php' ) ) );
+
+        wp_register_style('cscf-bootstrap', CSCF_PLUGIN_URL . '/css/bootstrap-forms.min.css', 
+            null, CSCF_VERSION_NUM);
+
+//	    wp_register_script( 'csf-recaptcha2',
+//		    'https://www.google.com/recaptcha/api.js?onload=onLoadRecaptcha2&render=explicit&hl=' . get_locale(), null, null, true );
+
+	    wp_register_script( 'csf-recaptcha2',
+		    'https://www.google.com/recaptcha/api.js?hl=' . get_locale(), null, null, true );
+
+    }
+
+    function RegisterAdminScripts($hook)
+    {
+        if ( $hook != 'settings_page_contact-form-settings')
+            return;
+
+        wp_register_script('cscf-admin-settings', CSCF_PLUGIN_URL . '/js/jquery.admin.settings.js', 
+            array(
+            'jquery-ui-sortable',
+        ) , CSCF_VERSION_NUM, false ); 
+
+        wp_enqueue_script('cscf-admin-settings');
+    }
+
+    function Upgrade($oldVersion) 
+    {
+
+        //turn on the confirm-email option
+        if ( $oldVersion <= "4.2.3" ) {
+            $options = get_option(CSCF_OPTIONS_KEY);
+            $options['confirm-email'] = true;
+            update_option(CSCF_OPTIONS_KEY, $options);
+        }
+
+        //change namespace of options
+        if ( get_option('cff_options') !=  '') {
+            update_option('cscf_options', get_option('cff_options'));
+            delete_option('cff_options');
+        }
+        if ( get_option('cff_version') !=  '') {
+            update_option('cscf_version', get_option('cff_version'));
+            delete_option('cff_version');
+        }        
+
+        $options = get_option('cscf_options');
+        $updated = false;
+
+        if (trim(get_option('recaptcha_public_key')) <> '') 
+        {
+            $options['recaptcha_public_key'] = get_option('recaptcha_public_key');
+            delete_option('recaptcha_public_key');
+            $updated = true;
+        }
+
+        if (trim(get_option('recaptcha_private_key')) <> '') 
+        {
+            $options['recaptcha_private_key'] = get_option('recaptcha_private_key');
+            delete_option('recaptcha_private_key');
+            $updated = true;
+        }
+
+        if ($updated) update_option('cscf_options', $options);
+
+        //delete old array key array_key
+        if (get_option('array_key') != FALSE) {
+            $options = get_option('array_key');
+
+            //check it was this plugin that created it by checking for a few values
+            if (isset($options['sent_message_heading']) && isset($options['sent_message_body'])) {
+                delete_option('array_key');
+            }
+        }
+
+        //upgrade to 4.2.3 recipient_email becomes recipient_emails (array) for multiple recipients
+        $options = get_option(CSCF_OPTIONS_KEY);
+        if ( isset($options['recipient_email']) ) {
+            $options['recipient_emails']=array();
+            $options['recipient_emails'][] = $options['recipient_email'];
+            update_option(CSCF_OPTIONS_KEY,$options);
+        }
+
+    }
+
+    /*
+     * Add the settings link to the plugin page
+    */
+
+    function SettingsLink($links, $file) 
+    {
+
+        if ($file == CSCF_PLUGIN_NAME . '/' . CSCF_PLUGIN_NAME . '.php') 
+        {
+
+            /*
+             * Insert the link at the beginning
+            */
+            $in = '<a href="options-general.php?page=contact-form-settings">' . __('Settings', 'clean-and-simple-contact-form-by-meg-nicholas') . '</a>';
+            array_unshift($links, $in);
+
+            /*
+             * Insert at the end
+            */
+
+            // $links[] = '<a href="options-general.php?page=contact-form-settings">'.__('Settings','contact-form').'</a>';
+
+        }
+
+        return $links;
+    }
+    static 
+    function Log($message) 
+    {
+
+        if (WP_DEBUG === true) 
+        {
+
+            if (is_array($message) || is_object($message)) 
+            {
+                error_log(print_r($message, true));
+            }
+            else
+            {
+                error_log($message);
+            }
+        }
+    }
+
+    /*
+    *This is all we need to do to weed out the spam.
+    *If akismet plugin is enabled then it will be hooked into these filters.
+    */
+    public 
+    function SpamFilter($contact) {
+
+        $commentData = apply_filters('preprocess_comment', array(
+                                        'comment_post_ID' => $contact->PostID,
+                                        'comment_author' => $contact->Name,
+                                        'comment_author_email' => $contact->Email,
+                                        'comment_content' => $contact->Message,
+                                        'comment_type' => 'contact-form',
+                                        'comment_author_url' => '',
+                                        ));
+
+
+        //If it is spam then log as a comment
+        if ( isset( $commentData['akismet_result'] ) && $commentData['akismet_result'] === 'true' ) {
+            $commentData['comment_approved'] = 'spam';
+            wp_insert_comment($commentData);
+            $contact->IsSpam = true;
+        }
+        else {
+            $contact->IsSpam = false;
+        }
+        return $contact;
+    }    
+}
+