mjangda’s gists

mjangda / shuffle-posts.php

Created November 10, 2012 17:20

Randomize 100 most recent posts in PHP + a loop

	<?php $query = new WP_Query( array( 'posts_per_page' => 100, 'fields' => 'ids' ) ); ?>
	<?php if ( $query->have_posts() ) :
	$post_ids = $query->posts;
	shuffle( $post_ids );
	$post_ids = array_splice( $post_ids, 0, 12 );

	foreach ( $post_ids as $post_id ) :
	$post = get_post( $post_id );
	setup_postdata( $post );
	?>

mjangda / jetpack-sharing-top.php

Created November 10, 2012 00:01

Add Jetpack share buttons to the top of the content

mjangda / jetpack-mobile-override.php

Created November 7, 2012 15:45

Override Jetpack's mobile theme by loading your own.

	<?php

	add_filter( 'jetpack_mobile_stylesheet', function( $stylesheet, $theme ) {
	return 'vip/mytheme-mobile';
	} );

	add_filter( 'jetpack_mobile_template', function ( $template, $theme ) {
	return 'vip/mytheme-mobile';
	// if our mobile theme is a child theme, we should return the parent:
	// return 'pub/myparenttheme-mobile';

mjangda / disable-relevancy-search.php

Created October 26, 2012 19:27

Disables WordPress relevancy search and defaults order to chronological

	<?php

	add_filter( 'posts_search_orderby', function( $search_orderby, $query ) {
	return '';
	}, 10, 2 );

mjangda / meta-and-category-query.php

Created October 15, 2012 14:08

Meta + category__in query

	$args = array(
	'category__in' => $cat_id_for_posts,
	'meta_query' => array(
	array(
	'key' => $custom_field_key_show_in_sidebar,
	'value' => $custom_field_value_show_in_sidebar,
	),
	),
	);

mjangda / allow-ids.php

Last active January 21, 2022 02:27

Don't let kses strip out ids from section tags

	<?php
	function x_allow_ids_on_tags() {
	global $allowedposttags;

	$tags = array( 'section', 'article' );
	$new_attributes = array( 'id' => array() );

	foreach ( $tags as $tag ) {
	if ( isset( $allowedposttags[ $tag ] ) && is_array( $allowedposttags[ $tag ] ) )
	$allowedposttags[ $tag ] = array_merge( $allowedposttags[ $tag ], $new_attributes );

mjangda / jetpack-loader.php

Created August 31, 2012 05:11

Manually load Jetpack modules (e.g. for dev or offline environments); drop this in your mu-plugins folder

	<?php
	// TODO: don't run if Jetpack is active

	add_action( 'plugins_loaded', function() {
	if ( ! file_exists( WP_PLUGIN_DIR . '/jetpack/' ) )
	return;

	$modules = array(
	'modules/contact-form.php',
	'modules/shortcodes.php',

mjangda / custom-permalinks.php

Created August 20, 2012 22:29

Custom permalink structure for a bunch of post types

	<?php

	// Register our custom rule
	add_action( 'init', 'qz_add_custom_permalink_rule' );

	function qz_add_custom_permalink_rule() {
	add_rewrite_rule( '/(\d+)/(^/)/' => 'index.php?p=$matches[1]&name=$matches[2]' );
	}

	add_filter( 'post_link', 'qz_custom_permalink', 99, 2 );

mjangda / perm.php

Created August 20, 2012 18:12 — forked from whyisjake/perm.php

New Permalink

	add_filter( 'pre_post_link', 'make__permalink', 10, 2 );

	function make_new_permalink( $permalink, $post ) {
	if ( 'page' == $post->post_type && in_array( $post->page_name, array( 'home-page', 'home-page-include' ) ) ) {
	$permalink = 'http://makezine.com';
	}
	return $permalink;
	}

mjangda / s-maintenance-mode.php

Created August 16, 2012 14:28

Custom WordPress maintenance mode that allows super admins access to the Dashboard

	<?php

	add_action( 'init', 'x_maintenance_mode' );

	function x_maintenance_mode() {
	if ( defined( 'X_MAINTENANCE_MODE' ) && true === X_MAINTENANCE_MODE ) {
	if ( is_super_admin() && is_admin() )
	return;

	die( 'Site is currently under maintenance' );

	<?php

	add_filter( 'the_content', 'x_add_sharing_to_content_top' );

	function x_add_sharing_to_content_top( $content ) {
	if ( function_exists( 'sharing_display') )
	$content = sharing_display() . $content;
	return $content;
	}

Mohammad Jangda mjangda