andregomes

<?php

/*
 * http://necenzurat.net/2010/05/26/clean-up-and-url-like-wordpress-does.dev
 * Create a slug for friendly URL's a-la wordpress
*/
function clean_url($str) {
 $clean = preg_replace("/[^a-zA-Z0-9\/_|+ -]/", '', $str);
 $clean = strtolower(trim($clean, '-'));
 $clean = preg_replace("/[\/_|+ -]+/", '-', $clean);

andregomes

<?php

// Custom WordPress Admin Color Scheme
 
function admin_css() {
    wp_enqueue_style( 'admin_css', get_template_directory_uri() . '/css/admin.css' );
}
add_action('admin_print_styles', 'admin_css' );

?>

andregomes

<?php
// add to functions.php in your WordPress theme
add_filter('upload_mimes', 'm6z_upload_mimes');

function m6z_upload_mimes($mimes = array())
{
    $mimes['svg'] = 'image/svg+xml';
    return $mimes;
}
?>

andregomes

<?php // Add Lightbox to Wordpress Gallery
add_filter( 'wp_get_attachment_link', 'm6z_addlightbox2gal');
 
function m6z_addlightbox2gal ($content) {
	$content = preg_replace("/<a/","<a rel=\"prettyPhoto[slides]\" class=\"preloader\"",$content,1);
	return $content;
} ?>

andregomes

<?php
/* =BEGIN: Add Class to first Paragraph in WordPress the_content();
    Source: http://webdevbits.com/wordpress/add-class-to-first-paragraph-in-wordpress-the_content/
   ---------------------------------------------------------------------------------------------------- */
function first_paragraph($content){
  // Testing to see if the content is a Page or Custom Post Type of school, if so, display the text normally (without the class = intro).
  if ( is_page() || ('school' == get_post_type() ) ) {
    return preg_replace('/<p([^>]+)?>/', '<p$1>', $content, 1);
  } else {
    return preg_replace('/<p([^>]+)?>/', '<p$1 class="intro">', $content, 1);

andregomes

<?php
/**
 * Carrega a API do WordPress 
 */
define('WP_USE_THEMES', false); // Não utiliza nenhum tema
require('./wordpress/wp-load.php');
 
query_posts('showposts=1');
 
while (have_posts()): the_post();

andregomes

<?php

function unhide_kitchensink( $args ) {
	$args['wordpress_adv_hidden'] = false;
	return $args;
}
add_filter( 'tiny_mce_before_init', 'unhide_kitchensink' );

?>

andregomes

<?php
   $json ='{"id":1,"name":"foo","interest":["wordpress","php"]} ';
 
   $obj=json_decode($json);
 
   echo $obj->interest[1]; //prints php
?>

andregomes

<?php
function all_tinymce( $args ) {
	$args['wordpress_adv_hidden'] = false;
	return $args;
}
add_filter( 'tiny_mce_before_init', 'all_tinymce' );

andregomes

// Remove unwanted dashboard metaboxes
add_action('wp_dashboard_setup', 'my_custom_dashboard_widgets');
 
function my_custom_dashboard_widgets() {
	global $wp_meta_boxes;
 
	//QuickPress
	unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_quick_press']);
	//Wordpress Development Blog Feed
	unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_primary']);