Phoenix2k’s gists

Phoenix2k / .asciilogo

Last active April 14, 2021 15:41

Rainbow shell logo

Phoenix2k / search_replace.php

Created June 20, 2018 19:20

PHP: Search and replace function

	<?php
	/**
	* Search and replaces text.
	*
	* @param String $text Text to be replaced
	* @param Array $args Key value pairs representing search and replace respectively
	* @return String Text with search and replace applied.
	*/
	function search_and_replace( $text = '', $args = [ ] ) {
	if ( empty( $args ) \|\| ! array( $args ) ) return $text;

Phoenix2k / sort_alphabetically.js

Last active October 14, 2018 07:02

JavaScript - Sort an array of objects according to a specific key

Phoenix2k / wordpress-custom-tax-columns.php

Created December 12, 2017 14:13

WordPress: Custom taxonomy columns with sorting support

	<?php
	/**
	* This example uses 'main-category' as a custom taxonomy and values
	* from Carbon Fields for sorting https://carbonfields.net
	*/

	// Add custom column title
	add_filter( 'manage_edit-main-category_columns', function( $columns ) {
	$column_position = 2;
	$before = array_slice( $columns, 0, $column_position, true );

Phoenix2k / wp_media_to_csv.php

Created June 22, 2017 16:04

WordPress: Media files to CSV

	<?php
	global $post;
	$args = array( 'post_type' => 'attachment', 'posts_per_page' => -1, 'post_status' => 'any', 'post_parent' => null );
	$attachments = get_posts( $args );
	$csv = "ID, Name, Title, Alt, Description, Caption, URL,\n";
	if ( $attachments ) {
	foreach ( $attachments as $post ) {
	setup_postdata( $post );
	$attachment = wp_prepare_attachment_for_js( get_the_ID() );
	$csv .= '"' . str_replace( '"', '\"', $attachment[ 'id' ] ) . '"' . ",";

Phoenix2k / ISO_639-1_to_ISO_639-2.json

Created May 29, 2017 13:07

JSON: ISO 639-1 to ISO 639-2 conversion table

Phoenix2k / inline_stylesheet.php

Last active June 20, 2018 19:26

WordPress: Inline stylesheet in <head>

	<?php
	/**
	* Prints out entire stylesheet in the <head> section of the site.
	* Supports replacing relative URLs
	*/
	add_action( 'wp_head', function() {

	$stylesheet = get_stylesheet_directory() . '/style.min.css';
	if ( ! file_exists( $stylesheet ) ) return echo '<!--404-CSS-->';
	$stylesheet = file_get_contents( $stylesheet );

Phoenix2k / convert_links.php

Last active February 3, 2017 00:25

Class: Converts plain text links into <a> HTML elements (supports `rel` and `target`)

	<?php
	/**
	* Converts URLs in a string into hyperlinks.
	*
	* Example: <?php echo new ConvertLinks( 'Text containing a link http://gist.github.com', 'external', '_blank' ); ?>
	* Output: Text containing a link <a href="http://gist.github.com" rel="external" target="_blank">http://gist.github.com</a>
	*
	* @param string $input Text containing links
	* @param string $rel Rel attribute value (optional)
	* @param string $target Target attribute value (optional)

Phoenix2k / login_page_check.php

Created October 7, 2016 23:14

WordPress: How to check if you're on the login/register page

	<?php
	// Both login and register page
	if ( isset( $GLOBALS[ 'pagenow' ] ) && ( false === in_array( $GLOBALS[ 'pagenow' ], array( 'wp-login.php', 'wp-register.php' ) ) ) ) {
	// Do something
	}

	// Login page only
	if ( isset( $GLOBALS[ 'pagenow' ] ) && ( false === in_array( $GLOBALS[ 'pagenow' ], array( 'wp-login.php' ) ) ) ) {
	// Do something
	}

Phoenix2k / override_jetpack_sharing_image.php

Last active October 7, 2016 23:15

WordPress: Jetpack snippets

	<?php
	/**
	* Override Jetpack Open Graph sharing image
	*
	* @link https://jetpack.com/tag/open-graph/
	*/
	add_filter( 'jetpack_images_get_images', 'override_jetpack_images_get_images', 20, 3 );
	function override_jetpack_images_get_images( $media, $post_id, $args ) {

	$root_directory = get_bloginfo( 'stylesheet_directory' );

Niko Pettersen Phoenix2k