Luke Gedeon lgedeon
lgedeon
/ syntax_safe_include.php
Last active
October 11, 2015 03:10
You can't try/catch a syntax error. You should never have a syntax error. But if you are writing a framework and suggesting that inexperienced users make minor modifications (power to the people!), it would be nice of you to provide a bit of a safety net. Here's how.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <?php | |
| function helper_syntax_safe_include ( $file, $reset = false ) { | |
| $key = sanitize_key( $file ); | |
| if ( file_exists( $file) ) { | |
| // found it, no more hunting | |
| } elseif ( file_exists( trailingslashit( __DIR__ ) . ltrim( $file, '/' ) ) ) { | |
| $file = trailingslashit( __DIR__ ) . ltrim( $file, '/' ); | |
| } elseif ( file_exists( trailingslashit( get_template_directory() ) . ltrim( $file, '/' ) ) ) { | |
| $file = trailingslashit( get_template_directory() ) . ltrim( $file, '/' ); |
lgedeon
/ better-broken-class.php
Created
September 30, 2015 01:16
Replace a method in a global object. Not working yet. Just a concept that I discovered I didn't actually need.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| class Better_Broken_Class extends Broken_Class { | |
| private $parent = null; | |
| function __construct ( $parent ) { | |
| $this->parent = $parent; | |
| } | |
| function __call ( $name, $arguments ) { | |
| if ( 'function_to_replace' === $name ) { | |
| // do other stuff and return |
lgedeon
/ find-all-short-codes.php
Created
September 18, 2015 17:52
Find all shortcodes and few other things that look like shortcodes
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| function fasc_find_shortcode() { | |
| if ( ! isset( $_GET['findshortcode'] ) ) { | |
| return; | |
| } | |
| global $wpdb; | |
| $rows = $wpdb->get_results("SELECT ID, post_content FROM {$wpdb->posts} WHERE post_content LIKE '%[%'", ARRAY_N); |
lgedeon
/ remove_filter_in_class.php
Last active
August 29, 2015 14:27
Setup correctly, an action hook or filter defined in a class is as easy to remove as any other hook. But if not setup correctly and not your code, try this.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <?php | |
| function remove_filter_in_class( $tag, $function_to_remove, $priority, $class ) { | |
| if ( isset( $GLOBALS['wp_filter'][ $tag ][ $priority ] ) ) { | |
| foreach ( $GLOBALS['wp_filter'][ $tag ][ $priority ] as $key => $function ) { | |
| if ( is_array( $function['function'] ) | |
| && $function_to_remove === array_pop( $function['function'] ) | |
| && $class === get_class( array_pop( $function['function'] ) ) | |
| ) { | |
| return remove_filter( $tag, $key, $priority ); | |
| } |
lgedeon
/ gist:bafe380038e5573e2c36
Last active
August 29, 2015 14:24
Quickly kill all spam and pending comments in WordPress (caveat emptor)
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| function kill_pending_and_spam() { | |
| $currentScreen = get_current_screen(); | |
| if ( 'edit-comments' == $currentScreen->id ) { | |
| global $wpdb; | |
| $query = $wpdb->prepare( "DELETE FROM $wpdb->comments WHERE comment_approved = 0", '' ); | |
| $wpdb->query( $query ); | |
| $query = $wpdb->prepare( "DELETE FROM $wpdb->comments WHERE comment_approved = 'spam'", '' ); | |
| $wpdb->query( $query ); |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <?php | |
| namespace My\Name\Space; | |
| function action__init() { | |
| $namespace = "translation-namespace"; | |
| $single = __( 'Custom Post Type', $namespace ); | |
| $plural = __( 'Custom Post Types', $namespace ); | |
| register_post_type( 'namespace_custom_post_type', | |
| array( |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <?php | |
| namespace My\Name\Space; | |
| function action__init() { | |
| $namespace = "translation-namespace"; | |
| $single = __( 'Tag', $namespace ); | |
| $plural = __( 'Tags', $namespace ); | |
| register_taxonomy( 'name-space-tag', array( 'post', 'page' ), array( | |
| 'labels' => array( |
lgedeon
/ gist:39d29dde00a11e3c2a0e
Created
November 11, 2014 01:05
link two custom post types together using a taxonomy as a go between
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /*=========================================================================== | |
| LINK EVENT LOCATION TAXONOMY AND POST TYPE | |
| ===========================================================================*/ | |
| function action__transition_post_status( $new_status, $old_status, $post ) { | |
| // make sure we actually have an event object | |
| if ( null === ( $post = get_post( $post ) ) || 'event_loc' !== $post->post_type ) { | |
| return; |
lgedeon
/ pure js only toggle
Created
May 7, 2014 14:23
toggle class by id on div without any other classes (maximum compatibility limited use case)
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| function namespace_divname_toggle(){ | |
| this.className=("active"==this.className.substr(0, 6))?"":"active"; | |
| } | |
| document.querySelector('#divname').addEventListener('click', namespace_divname_toggle ) |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| $response = wp_remote_post( | |
| "https://api.freewheel.tv/services/upload/bvi.xml", | |
| array( | |
| 'method' => 'POST', | |
| 'timeout' => 30, | |
| 'redirection' => 5, | |
| 'httpversion' => '1.0', | |
| 'headers' => array( | |
| 'X-FreeWheelToken' => 'MYAPIKEY', | |
| 'Expect' => ???? |