salcode’s gists

salcode / contests-by-shortcode.php

Last active March 8, 2016 21:25 — forked from dougdaulton/contests-by-shortcode.php

	<?php

	/*********************************************
	Contests CPT
	**********************************************/

	/* Contest CPT :: Initiate CPT
	**********************************************/

	function vs_register_contests_post_type() {

salcode / wp-title-like-where.php

Created March 31, 2016 15:50

WordPress mu-plugin to add support for "title_like" in WP_Query to add a LIKE WHERE clause to a query.

	<?php
	/**
	* Example usage to find all Titles with a comma:
	* $example_query = new WP_Query(
	* array(
	* 'title_like' => ','
	* )
	* );
	*/

salcode / only-display-post-info-on-posts.php

Created March 31, 2016 19:33

WordPress mu-plugin for Genesis to only display post info when the post type is "post". This applies to the single template, archive, and search results page.

	<?php
	/**
	* Genesis: Only display post info when post type is "post"
	*/
	remove_action( 'genesis_entry_header', 'genesis_post_info', 12 );
	add_action( 'genesis_entry_header', 'fe_genesis_post_info', 12 );

	function fe_genesis_post_info() {
	if ( 'post' === get_post_type() ) {
	genesis_post_info();

salcode / why-not-preprocess-comment-for-empty-comment.md

Created June 9, 2016 10:32

Why you can't use the `preprocess_comment` filter on an empty comment.

The preprocess_comment filter is never run when an empty comment is submitted.

The empty check happens before wp_new_comment() is called and the preprocess_comment filter is applied in wp_new_comment()

salcode / populate-blank-comment.js

Created June 9, 2016 14:12

jQuery JavaScript to populate a blank comment with an Automated Comment. This is being done on the client side because on the server side there is no filter available before the check for an empty comment body.

	jQuery('#commentform').on('submit', function() {
	var $comment = jQuery('#comment');
	if ( '' === $comment.val().trim() ) {
	$comment
	.css({'color':'#fff'})
	.val( 'Automated Comment: ' + Math.floor( new Date().getTime() / 1000 ) );
	}
	});

salcode / home.php

Created June 14, 2016 10:15

Genesis home.php template to display content before posts on blog page.

	<?php
	/**
	* File for home.php
	*
	* Blog page template with page description before blog posts.
	*
	* @package example;
	*/

	add_action( 'genesis_before_loop', 'fe_home_genesis_before_loop' );

salcode / minimal-cpt-definition.php

Last active January 21, 2020 15:41

Minimal WordPress code to register the Custom Post Type `fe_recipe`

	<?php
	/**
	* Register CPT `fe_recipe`
	*/

	add_action( 'init', 'fe_recipe_cpt' );

	/**
	* Register CPT `fe_recipe`
	*/

salcode / gist:be98a45d42c78ca96229b02f567caa33

Created July 16, 2016 16:54

	<?php
	/**
	* The code to register a WordPress Custom Post Type (CPT) `fe_recipe`
	* with a custom Taxonomy `fe_recipe_tag`
	* @package fe_recipe
	*/

	add_action( 'init', 'fe_recipe_cpt' );

	/**

salcode / fe-modify-num-of-posts-per-page-on-fe-recipe.php

Created July 17, 2016 01:32

	<?php
	/**
	* Set the number of posts on the Custom Post Type archive for `fe_recipe` to 5.
	*/

	add_action( 'pre_get_posts', 'fe_modify_number_of_posts_per_page' );

	/**
	* Modify Posts Per Page for CPT `fe_recipe`
	*

salcode / fe-prevent-slug-conflict.php

Created July 19, 2016 04:15

WordPress code to reserve some top level Permalink slugs.

	<?php
	/**
	* Prevent top level permalink slugs that will cause conflicts.
	*
	* New rewrite slugs are introduced when CPTs or Custom Taxonomies are created.
	* This code adds a check when Pages or Posts are created, that their Permalink
	* does not conflict with one of the reserved top level slugs you define.
	*
	* In the case of a bad (i.e conflicting slug), WordPress appends a "-2" to
	* the permalink.

Sal Ferrarello salcode