nacin

<?php

$path_to_file = '...';

$file = explode( "\n", file_get_contents( $path_to_file ) );

// Finds local variables that are undeclared.
//
// Doesn't understand foreach() variables, dockblocks, sprintf arguments,
// variables returned by reference from a function like preg_match() or parse_str(),

nacin

#!/bin/sh
function svn() {
	if [ "$1" == "ci" ] && [ "$2" == "-m" ] && [ -z "$4" ] && [ "$(svn stat --ignore-externals | grep '^[^?X]' | wc -l | awk '{print $1}')" -gt 1 ]; then
		svn stat --ignore-externals | grep '^[^?X]'
		echo ""
		echo $3
		echo ""
		echo "Unbounded commit... What are you doing, man?"
	else
		/usr/bin/svn "$@"

nacin

<?php
/* Plugin Name: Highlight Scheduled Posts
 * Author: Andrew Nacin
 * Author URI: http://nacin.com
 */

add_action( 'admin_head-edit.php', 'meyer_highlight_scheduled_posts' );
function meyer_highlight_scheduled_posts() {
	echo "<style> tr.status-future { background-color: #ffffe0 }</style>\n";
}

nacin

<?php

class foo {
  function bar() {}
}

$GLOBALS['fb'] =& new foo;

function foo_bar($buffer) {
  $GLOBALS['fb']->bar();

nacin

<?php

register_shutdown_function( 'ob_end_flush' );

class foo {
	function __construct() {
		register_shutdown_function( array( &$this, '__destruct' ) );
	}
	
	function bar( $buffer ) {

nacin

# SVN override to prevent commits that try to implicitly commit more than one file.
# Has weaned me off of svn ci -m very effectively. I now almost always use svn ci,
# which usually results in me writing longer and more helpful commit messages.
# Also, it prevents me from committing unrelated code, so there's that.
#
# Also checks for error_log, var_dump, and console.log, and rejects these commits.

function svn() {
	if [ "$1" == "ci" ] && [ "$2" == "-m" ] && [ -z "$4" ] && [ "$(svn stat --ignore-externals | grep '^[^?X]' | wc -l | awk '{print $1}')" -gt 1 ]; then
		svn stat --ignore-externals | grep '^[^?X]'

nacin

<?php
/**
 * Plugin Name: jQuery extends WordPress XML-RPC
 * Description: Enables XML-RPC and adds custom methods.
 */

add_action( 'enable_xmlrpc', '__return_true' );

function jquery_get_post_paths( $args ) {
    $post_type = sanitize_key( $args[0] );

nacin

<?php

function jquery_posts_only_for_searches( $query ) {
	if ( $query->is_main_query() && $query->is_search() )
		$query->set( 'post_type', 'post' );
}
add_action( 'pre_get_posts', 'jquery_posts_only_for_searches' );

nacin

<?php

add_action( 'init', function() {
	register_post_type( 'plugin', array(
		'name' => 'Plugin',
		'public' => true,
		'rewrite' => false,
	) );
} );

nacin

<?php

add_action( 'init', 'jquery_unfiltered_html_for_term_descriptions' );
add_action( 'set_current_user', 'jquery_unfiltered_html_for_term_descriptions' );
function jquery_unfiltered_html_for_term_descriptions() {
	remove_filter( 'pre_term_description', 'wp_filter_kses' );
	remove_filter( 'pre_term_description', 'wp_filter_post_kses' );
	if ( ! current_user_can( 'unfiltered_html' ) )
		add_filter( 'pre_term_description', 'wp_filter_post_kses' );
}