fueledbyboredom’s gists

fueledbyboredom / custom-excerpt-length.php

Created February 14, 2017 16:41

Customize the length of excerpts, in this example we are returning 20 words

	<?php
	function mwpf_custom_excerpt_length( $length ) {
	return 20;
	}
	add_filter( 'excerpt_length', 'mwpf_custom_excerpt_length');

fueledbyboredom / remove-admin-bar.php

Created February 14, 2017 16:35

Disables the front-end admin bar.

	<?php
	add_filter( 'show_admin_bar', '__return_false' );

fueledbyboredom / google-html5-shim.php

Created February 14, 2017 16:24

Use Google's version of the HTML5 shim for older versions of Internet Explorer

	<?php
	function mwpf_IEhtml5_shim () {
	global $is_IE;
	if ($is_IE)
	echo '<!--[if lt IE 9]><script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script><![endif]-->';
	}
	add_action('wp_head', 'mwpf_IEhtml5_shim');

fueledbyboredom / disable-admin-editor.php

Created February 14, 2017 16:20

Disable the theme editor that is available from the WordPress admin dashboard.

	<?php
	define('DISALLOW_FILE_EDIT', true);

fueledbyboredom / remove-header-version.php

Created February 14, 2017 16:19

This will remove the WordPress version number from the header, this information is also available in the "readme.html" file in the root of the WordPress directory, so it would be a good idea to remove that file as well.

	<?php
	remove_action('wp_head', 'wp_generator');

fueledbyboredom / oembed-maximum-width.php

Created February 14, 2017 16:16

Sets a maximum width for content that is loaded in via an oembed

	<?php
	if ( ! isset( $content_width ) )
	$content_width = 660;

fueledbyboredom / remove-p-tags.php

Created February 14, 2017 16:14

Strip <p> tags from images that are outputted via the_content().

-<?php
-  function mwpf_remove_img_ptags($content){
-  	return preg_replace('/<p>\s*(<a .*>)?\s*(<img .* \/>)\s*(\/a>)?\s*<\/p>/iU', '\1\2\3', $content);
-  }
-  add_filter('the_content', 'mwpf_remove_img_ptags');

fueledbyboredom / more-search-results.php

Created February 14, 2017 16:06

Get more search results per page, in this example it is set to return 25 per page.

	<?php
	function mwpf_search_results_per_page( $query ) {
	global $wp_the_query;
	if ( ( ! is_admin() ) && ( $query === $wp_the_query ) && ( $query->is_search() ) ) {
	$query->set( 'mwpf_search_results_per_page', 25 );
	}
	return $query;
	}
	add_action( 'pre_get_posts', 'mwpf_search_results_per_page' );

fueledbyboredom / customize-admin-footer.php

Last active February 14, 2017 16:05

Allows you to edit the content in the footer of the admin dashboard.

	<?php
	function mwpf_footer_admin () {
	echo 'Theme designed and developed by <a href="#" target="_blank">YourNameHere</a> and powered by <a href="http://wordpress.org" target="_blank">WordPress</a>.';
	}
	add_filter('admin_footer_text', 'mwpf_footer_admin');

fueledbyboredom / obscure-login-errors.php

Last active February 14, 2017 16:05

Obscure WordPress Login Error Messages

	<?php
	function mwpf_login_obscure(){ return '<strong>Sorry</strong>: Think you have gone wrong somwhere!';}
	add_filter( 'login_errors', 'mwpf_login_obscure' );