jeffcdavis’s gists

jeffcdavis / include-wordpress.php

Created March 15, 2013 01:28

Load WordPress database/functions outside of WordPress

	<?php
	// Include WordPress
	define('WP_USE_THEMES', false);
	require('/website-root-directory/wp-load.php');
	?>

jeffcdavis / backup-mssql.asp

Created March 15, 2013 01:45

If you need to run scheduled backups of a shared hosting MSSQL database. You can easily run a cron job on the following ASP script. May come in handy if you work with MSSQL databases or support older code.

	<%
	dim thismonth, thisday, thisyear, location, filelename, ver, extention, abolutespath

	thismonth= datepart("m", now())
	thisday=datepart("d", now())
	thisyear=datepart("yyyy",now())

	location="\\full-path-to-your-backup-folder\backup\"
	filename="dbBackup-" & thismonth & "-" & thisday & "-" & thisyear & "_"
	ver=1

jeffcdavis / excerpt.php

Last active August 29, 2015 14:03

Custom WordPress excerpt length and read more link

	<?php
	function custom_read_more() {
	return ' <a class="read-more" href="'.get_permalink(get_the_ID()).'">[…]</a>';
	}
	function excerpt($limit) {
	return wp_trim_words(get_the_excerpt(), $limit, custom_read_more());
	}

	/*
	use excerpt(25) or whatever length you would like

jeffcdavis / hybrid_content_template-filter.php

Last active August 29, 2015 14:03

Filter hook for hybrid_content_template

	<?php
	add_filter( 'hybrid_content_template', 'my_content_template' );

	function my_content_template( $template ) {

	if ( is_front_page() ) {

	$has_template = locate_template( array( 'content-feature.php', 'content/feature.php' ), false, false );

	if ( $has_template )

jeffcdavis / embedded_templates.php

Created September 19, 2014 15:37

Extending the Event Rocket plugin dates

	<?php
	defined( 'ABSPATH' ) or exit();


	/**
	* Extremely basic templating engine for embedding templates inline between opening and
	* closing shortcodes.
	*/
	class EventRocketEmbeddedEventTemplateParser
	{

jeffcdavis / functions.php

Last active August 29, 2015 14:06

Add new placeholders to Event Rocket plugin

	<?php
	/may need additional placeholders for the event rocket plugin, which in turn extends The Events Calendar /

	add_filter( 'eventrocket_embedded_event_placeholders', 'my_new_inline_template_tag' );

	function my_new_inline_template_tag( $placeholders ) {
	$placeholders['{random_number}'] = 'my_inline_template_tag_hander';
	return $placeholders;
	}

jeffcdavis / functions.php

Created December 3, 2014 16:16

Add meta data to WP-API custom post type without authorization (example here is for Tribe Events Calendar)

	<?php
	add_filter( 'json_prepare_post', function ($data, $post, $context) {
	$data['myextradata'] = array(
	'start_date' => get_post_meta( $post['ID'], '_EventStartDate', true ),
	'end_date' => get_post_meta( $post['ID'], '_EventEndDate', true ),
	);
	return $data;
	}, 10, 3 );

jeffcdavis / functions.php

Last active August 10, 2016 21:24 — forked from ckpicker/gist:344cd1a5cbcbdf93a0d7

Remove HTML credit from Tribe Events Calendar

	function remove_html_credit() {
	return '';
	}
	add_filter( 'tribe_html_credit', 'remove_html_credit' );

jeffcdavis / disableTabBarItem.swift

Created August 10, 2016 18:15

	if let arrayOfTabBarItems = self.tabBarController!.tabBar.items as! AnyObject as? NSArray,tabBarItem = arrayOfTabBarItems[2] as? UITabBarItem {
	tabBarItem.enabled = false
	}

jeffcdavis / removeTabBarItem.swift

Created August 10, 2016 18:16

	if let tabBarController = self.tabBarController {
	let indexToRemove = 2
	if indexToRemove < tabBarController.viewControllers?.count {
	var viewControllers = tabBarController.viewControllers
	viewControllers?.removeAtIndex(indexToRemove)
	tabBarController.viewControllers = viewControllers
	}
	}

Jeff Davis jeffcdavis