Joey Kudish jkudish

Software engineering leader and entrepreneur. Building @metorikhq 🚀

jkudish / WordPress Redirect to First Child (page Template)

Created September 30, 2010 19:12

	<?php
	/*
	Template Name: Redirect To First Child
	*/
	if (have_posts()) {
	while (have_posts()) {
	the_post();
	$pagekids = get_pages("child_of=".$post->ID."&sort_column=menu_order");
	$firstchild = $pagekids[0];
	wp_redirect(get_permalink($firstchild->ID));

jkudish / WordPress Redirect to first post (loop method)

Created September 30, 2010 19:13

	if ( have_posts() ) : while ( have_posts() ) : the_post();

	wp_redirect(get_permalink());

	endwhile;
	endif;

jkudish / altinputvalue-jquery.js

Created October 8, 2010 21:00

	// will take the alt tags from all input fields and make it the default text
	// default text will disappear on focus and reappear on blur if field is blank
	$('input').each(function(){
	if(this.alt){
	this.value=this.alt;
	this.onfocus=function(){if(this.value==this.alt)this.value=''}
	this.onblur=function(){if(this.value=='')this.value=this.alt}
	}
	});

jkudish / detect ie with javascript

Created October 14, 2010 03:31

	var isMSIE = /@cc_on!@/0; if (isMSIE) { // do IE-specific things
	} else { // do non IE-specific things
	}

jkudish / betterimg.js

Created November 10, 2010 07:14

better image error handling w/ jquery

	// Replace source
	$('img').error(function(){ $(this).attr('src', 'missing.png');
	}); // Or, hide them
	$("img").error(function(){ $(this).hide();
	});

jkudish / DEVENV.php

Created November 29, 2010 20:33

	<? if ( !is_user_logged_in() && (DEVENV != 'on') ): ?>
	<div id="header-login-text">
	<? if ( bp_get_signup_allowed() ) : ?>
	<? printf( __( '<a class="create-account" href="%s" title="Create an account">Create an account</a>', 'buddypress' ), site_url( BP_REGISTER_SLUG . '/' ) ) ?>
	<? endif; ?>
	<?= 'or'; jfb_output_facebook_btn(); ?>
	<? kj_dev_only(); ?>
	</div>
	<? endif; ?>

jkudish / limit_submissions_by_ip.php

Created September 1, 2011 23:50

filters a Gravity Form to prevent submissions from an already submitted IP, good for spam prevention

	<?php
	/**
	* limit_submissions_by_ip()
	* filters a Gravity Form to prevent submissions from an already submitted IP, good for spam prevention
	* change the ID to match your form (ex: gform_pre_render_6)
	* @param $form (array) the form
	* @return $form (array) the filtered form
	* @author Joachim Kudish <[email protected]>
	* @link http://jkudish.com
	*/

jkudish / rm_dashboard_widgets.php

Created September 18, 2011 21:38

WordPress remove core dashboard widgets

	<?php
	add_action('wp_dashboard_setup', 'rm_dashboard_widgets');
	function rm_dashboard_widgets() {
	global $wp_meta_boxes;
	unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_right_now']); // right now [content, discussion, theme, etc]
	unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_plugins']); // plugins
	unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_incoming_links']); // incoming links
	unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_primary']); // wordpress blog
	unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_secondary']); // other wordpress news
	unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_quick_press']); // quickpress

jkudish / sslfix.php

Created October 3, 2011 22:03

A one function WordPress plugin which fixes the plugin update API to allow SSL downloads

	<?php
	/*
	Plugin Name: SSL File API Fix
	Plugin URI: http://jkudish.com/
	Description: A one function plugin which fixes the plugin update API to allow SSL downloads
	Version: 0.1
	Author: Joachim Kudish
	Author URI: http://jkudish.com/
	License: GPLv2
	*/

jkudish / gist:1262544

Created October 4, 2011 19:28