saltnpixels’s gists

jakebellacera / ICS.php

Last active October 11, 2024 10:58

A convenient script to generate iCalendar (.ics) files on the fly in PHP.

	<?php

	/**
	* This is free and unencumbered software released into the public domain.
	*
	* Anyone is free to copy, modify, publish, use, compile, sell, or
	* distribute this software, either in source code form or as a compiled
	* binary, for any purpose, commercial or non-commercial, and by any
	* means.
	*

hissy / gist:7352933

Created November 7, 2013 11:07

[WordPress] Add file to media library programmatically

	<?php
	$file = '/path/to/file.png';
	$filename = basename($file);

	$upload_file = wp_upload_bits($filename, null, file_get_contents($file));
	if (!$upload_file['error']) {
	$wp_filetype = wp_check_filetype($filename, null );
	$attachment = array(
	'post_mime_type' => $wp_filetype['type'],
	'post_parent' => $parent_post_id,

mannieschumpert / gist:8334811

Last active August 20, 2023 14:58

Filter the submit button in Gravity Forms to change the <input type="submit> element to a <button> element. There's an example in the Gravity Forms documentation, but it lacks the proper code to show your custom button text, AND removes important attributes like the onclick that prevents multiple clicks. I was trying to solve that.

	<?php
	// filter the Gravity Forms button type
	add_filter("gform_submit_button", "form_submit_button", 10, 2);
	function form_submit_button($button, $form){
	// The following line is from the Gravity Forms documentation - it doesn't include your custom button text
	// return "<button class='button' id='gform_submit_button_{$form["id"]}'>'Submit'</button>";
	// This includes your custom button text:
	return "<button class='button' id='gform_submit_button_{$form["id"]}'>{$form['button']['text']}</button>";
	}
	// Oops this strips important stuff

richardW8k / RW_Delete_Entry.php

Last active January 20, 2022 07:21

When placed in the theme functions.php file this will add a checkbox to the 'Form Options' part of the Form Settings page which when checked will cause entries to be automatically deleted at the end of the submission process.

	<?php
	class RW_Delete_Entry {

	function __construct() {
	if( ! property_exists( 'GFCommon', 'version' ) \|\| ! version_compare( GFCommon::$version, '1.8.5.8', '>=' ) )
	return;
	add_filter( 'gform_tooltips', array( $this, 'add_delete_tooltip') );
	add_filter( 'gform_form_settings', array( $this, 'add_delete_setting' ), 10, 2 );
	add_action( 'gform_pre_form_settings_save', array( $this, 'save_delete_setting' ), 10 );
	add_action( 'gform_after_submission', array( $this, 'maybe_delete_form_entry' ), 15, 2 );

letanure / article.html

Created April 8, 2014 18:48

Social Media Tag Template

	<!-- Place this data between the <head> tags of your website -->
	<title>Page Title. Maximum length 60-70 characters</title>
	<meta name="description" content="Page description. No longer than 155 characters." />

	<!-- Twitter Card data -->
	<meta name="twitter:card" value="summary">

	<!-- Open Graph data -->
	<meta property="og:title" content="Title Here" />
	<meta property="og:type" content="article" />

luizventurote / google-maps-converting.php

Created April 13, 2014 02:50

Converting address to latitude and longitude - Google Maps - PHP.

	<?php
	/**
	* Converting address to latitude and longitude
	*/
	function setLatitudeAndLongitude($address) {

	$address = urlencode($address);
	$request_url = "http://maps.googleapis.com/maps/api/geocode/xml?address=".$address."&sensor=true";
	$xml = simplexml_load_file($request_url) or die("url not loading");
	$status = $xml->status;

sc0ttkclark / pods-examples.php

Created March 3, 2015 20:58

Example from PodsCast 1

	<?php
	////////////////
	// User Example
	////////////////

	$user = pods( 'user' ); // User

	$params = array(
	'orderby' => 't.user_login',
	'limit' => 10,

silenzium / objectfit-fallback.js

Last active November 4, 2019 04:36

This is a simple fallback for the object-fit property on responsive images inside picture elements (with srcset and media-query sources). It hides the img on browsers that don't support object-fit and sets the current used image as a background-image with background-size:cover.

	$(function() {
	'use strict';

	// the css selector for the container that the image should be attached to as a background-image
	var imgContainer = '.cover-img picture';

	function getCurrentSrc(element, cb)
	{
	var getSrc;
	if (!window.HTMLPictureElement) {

nicdford / filters

Last active February 24, 2016 19:33

filters setup

	<?php
	$things_to_do = pods( 'things_to_do' );
	$limit = 9;

	$params = array(
	'fields' => array(
	'region',
	'activity',
	'legend_items'
	),

Jany-M / wp_ics.php

Last active September 19, 2023 03:15 — forked from jakebellacera/ICS.php

[WP] Generate a downloadable .ics file from any WordPress post or custom post type

	<?php

	/*
	For a better understanding of ics requirements and time formats
	please check https://gist.github.com/jakebellacera/635416
	*/

	// UTILS

	// Check if string is a timestamp

Eric saltnpixels