Ralf Albert RalfAlbert
RalfAlbert
/ autoimporter.php
Created
April 27, 2013 17:30
WordPress: Class to allow automatically import posts/pages
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| <?php | |
| /** Display verbose errors */ | |
| define( 'IMPORT_DEBUG', false ); | |
| // Load Importer API | |
| require_once ABSPATH . 'wp-admin/includes/import.php'; | |
| if ( ! class_exists( 'WP_Importer' ) ) { | |
| $class_wp_importer = ABSPATH . 'wp-admin/includes/class-wp-importer.php'; | |
| if ( file_exists( $class_wp_importer ) ) |
RalfAlbert
/ membersince.php
Created
January 1, 2013 13:35
WordPress: Show date of registration in user profile
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| <?php | |
| namespace ShowMemberSince; | |
| add_action( 'plugins_loaded', 'ShowMemberSince\init' ); | |
| /** | |
| * Adding needed action hooks | |
| */ | |
| function init(){ |
RalfAlbert
/ _wp_environment_check.php
Created
January 11, 2012 06:39
WordPress Environment Check - Checks the minimum needed versions (WP, PHP, MySQL)
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| <?php | |
| /** | |
| * | |
| * Class to check the environment (WordPress-, PHP and MySQL-version) | |
| * Test only on minimum or equal version | |
| * | |
| * @author Ralf Albert | |
| * @version 1.0 | |
| * @link https://gist.github.com/1593410 | |
| * @license GPL |
RalfAlbert
/ example.php
Created
December 23, 2011 01:40
— forked from eteubert/activate.php
WordPress: Find Users by Last Login Activity
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| <?php | |
| /* | |
| Plugin Name: User Activity | |
| Plugin URI: | |
| Description: Provides means to query users by last login activity. | |
| Version: 1.0 | |
| Author: Eric Teubert, Ralf Albert | |
| Author URI: ericteubert@googlemail.com, neun12@googlemail.com | |
| License: MIT | |
| */ |
RalfAlbert
/ gist:5372635
Created
April 12, 2013 14:57
PHP execution shortcode for WordPress
Usage:
[php]<?php echo 'Hello World!'; ?>[/php]
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| add_shortcode( | |
| 'php', | |
| function( $atts, $content = null ){ | |
| // un-texturize $content | |
| $char_codes = array( '‘', '’', '“', '”', '′', '″' ); | |
| $replacements = array( "'", "'", '"', '"', "'", '"' ); | |
| $content = str_replace( $char_codes, $replacements, $content ); | |
| // decode html-entities | |
| $content = html_entity_decode( $content ); |
RalfAlbert
/ file_upload.php
Last active
May 18, 2018 19:23
WordPress: Simple class to handle file uploads to the wp-content directory and creating an attachment post
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| <?php | |
| class File_Upload | |
| { | |
| /** | |
| * Index key from upload form | |
| * @var string | |
| */ | |
| public $index_key = ''; | |
| /** |
RalfAlbert
/ custom_bulk_actions_on_upload.php
Created
March 24, 2013 10:10
A code sample how to create custom bulk actions on the media screen in WordPress
@see http://wordpress.stackexchange.com/questions/91874/how-to-make-custom-bulk-actions-work-on-the-media-upload-page/
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| <?php | |
| /* | |
| * Since PHP5 there is no need to pass an reference of $this | |
| * | |
| * @see http://php.net/manual/en/language.oop5.references.php | |
| * [...] As of PHP 5, an object variable doesn't contain the object itself as value anymore [...] | |
| */ | |
| add_action( 'load-upload.php', array( $this, 'custom_bulk_action' ) ); | |
RalfAlbert
/ onetime_nonce.php
Last active
February 4, 2017 12:13
WordPress - onetime nonce (see: www.stephenharris.info/2013/nonces-that-are-used-only-once/ )
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| <?php | |
| function create_onetime_nonce( $action = -1 ) { | |
| $time = time(); | |
| $nonce = wp_create_nonce( $time . $action ); | |
| set_transient( '_nonce_' . $time, 1, 60*60 ); // adjust the lifetime of the transient | |
| return $nonce . '-' . $time; | |
| } | |
| function verify_onetime_nonce( $_nonce, $action = -1 ) { | |
| @list( $nonce, $time ) = explode( '-', $_nonce ); |
RalfAlbert
/ index.php
Last active
September 16, 2016 15:56
Simple Facebook Avatar
see http://wordpress.stackexchange.com/questions/77851/custom-avatars-in-wordpress-comments
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| <?php | |
| /** | |
| * WordPress-Plugin Simple Facebook Avatar | |
| * | |
| * PHP version 5.3 | |
| * | |
| * @category PHP | |
| * @package WordPress | |
| * @subpackage Simple Facebook Avatar | |
| * @author Ralf Albert <me@neun12.de> |
RalfAlbert
/ class-custom_import.php
Created
February 9, 2013 04:13
A custoim importer for WordPress
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| <?php | |
| /* | |
| Plugin Name: Custom Importer | |
| Plugin URI: | |
| Description: Import posts or not | |
| Author: Ralf Albert | |
| Author URI: http://yoda.neun12.de | |
| Version: 0.1 | |
| Text Domain: custom-importer | |
| License: GPL version 2 or later - http://www.gnu.org/licenses/old-licenses/gpl-2.0.html |
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