David Sword davidsword

## wp-image-filters.php
<?php

// Images in post galleries
add_filter( 'get_post_galleries',          '_img_url_filter', PHP_INT_MAX );
add_filter( 'widget_media_image_instance', '_img_url_filter', PHP_INT_MAX );

// Core image retrieval
add_filter( 'image_downsize', '_img_url_filter', 10, 3 );

// Responsive image srcset substitution

## convert-alfred-snippets-to-espanso.php
<?php
/**
 * Convert Alfred Snippets to Espanso matches
 *
 * @see https://www.alfredapp.com/help/features/snippets/
 * @see https://espanso.org/
 */

define('SNIPPETS_DIR', '/path/to/export/of/Alfred/snippets/');

## shortcodebeat2.php
<?
// ✅ will work
add_shortcode('rocktheboat', function ()  {
   ob_start();
   echo " Hello world";
   return ob_get_clean();
});

## shortcodebeat.php
<?

// ❌ won't work, will show at top of page
add_shortcode('rocktheboat', function ()  {
   echo "hello world";
});


// ✅ will work, will replace shortcode with returned text
add_shortcode('rocktheboat', function () {

## http-status-codes.json
{
    "100" : {
        "title": "Continue",
        "description": "Client should continue with request."
    },
    "101" : {
        "title": "Switching Protocols",
        "description": "Server is switching protocols."
    },
    "102" : {

## client-side-alert.js
<body onload="showOrHideAlert()">

    <div id='alert' style="background:yellow">
        Alert banner generated by PHP, always in the HTML
        <a id='alert_dismiss' onclick="setDismissAlertCookie()">[X]</a>
    </div>

    <script>
        function showOrHideAlert() {
            const hidden = document.cookie.split('; ').find(row => row.startsWith('dismissAlert='))?.split('=')[1];

## dsca-convert-db-to-localhost.sh
#!/bin/bash

#$1 is the first parameter being passed when calling the script. The variable filename will be used to refer to this.
FILENAME=$1

DSCA_LOCALHOST_ADDR=""

echo "🏃 doing r+r"

# s+r https to http (until I get a RP setup locally)

## dollarsign-minimal.zsh-theme
# install:
#
#   1. create a file with this gists contents
#      $ vi ~/.oh-my-zsh/themes/dollarsign-minimal.zsh-theme
#
#   2. edit ~/.zshrc and set `ZSH_THEME="dollarsign-minimal"`
#      $ vi ~/.zshrc
#
#   3. reload zshrc
#      $ source ~/.zshrc

## wordpress-update_super_admins_access.php
<?
// this is to be put in a single site/plugin.. not network wide.
// if it's network wide it will run a `transient` for each site. which'd be ridiculous
// it only needs to run in a single site enviroment
add_action('init', 'update_super_admins_access');
function update_super_admins_access() {

	// since this is a big thing to do, we can run a test and see whats
	// going to happen before it does
	$test = false;

## basic_curl_and_cache_of_json.php
<?

// settings
$url 			= "https://example.com/queryforjson"; // json source
$cache 			= __DIR__."/json.cache"; // make this file in same dir
$force_refresh	 	= false; // dev
$refresh		= 60*60; // once an hour

// cache json results so to not over-query (api restrictions)
if ($force_refresh || ((time() - filectime($cache)) > ($refresh) || 0 == filesize($cache))) {
	<?php

	// Images in post galleries
	add_filter( 'get_post_galleries', '_img_url_filter', PHP_INT_MAX );
	add_filter( 'widget_media_image_instance', '_img_url_filter', PHP_INT_MAX );

	// Core image retrieval
	add_filter( 'image_downsize', '_img_url_filter', 10, 3 );

	// Responsive image srcset substitution
	<?php
	/**
	* Convert Alfred Snippets to Espanso matches
	*
	* @see https://www.alfredapp.com/help/features/snippets/
	* @see https://espanso.org/
	*/

	define('SNIPPETS_DIR', '/path/to/export/of/Alfred/snippets/');
	<?
	// ✅ will work
	add_shortcode('rocktheboat', function () {
	ob_start();
	echo " Hello world";
	return ob_get_clean();
	});
	<?

	// ❌ won't work, will show at top of page
	add_shortcode('rocktheboat', function () {
	echo "hello world";
	});


	// ✅ will work, will replace shortcode with returned text
	add_shortcode('rocktheboat', function () {
	{
	"100" : {
	"title": "Continue",
	"description": "Client should continue with request."
	},
	"101" : {
	"title": "Switching Protocols",
	"description": "Server is switching protocols."
	},
	"102" : {
	<body onload="showOrHideAlert()">

	<div id='alert' style="background:yellow">
	Alert banner generated by PHP, always in the HTML
	<a id='alert_dismiss' onclick="setDismissAlertCookie()">[X]</a>
	</div>

	<script>
	function showOrHideAlert() {
	const hidden = document.cookie.split('; ').find(row => row.startsWith('dismissAlert='))?.split('=')[1];
	#!/bin/bash

	#$1 is the first parameter being passed when calling the script. The variable filename will be used to refer to this.
	FILENAME=$1

	DSCA_LOCALHOST_ADDR=""

	echo "🏃 doing r+r"

	# s+r https to http (until I get a RP setup locally)
	# install:
	#
	# 1. create a file with this gists contents
	# $ vi ~/.oh-my-zsh/themes/dollarsign-minimal.zsh-theme
	#
	# 2. edit ~/.zshrc and set `ZSH_THEME="dollarsign-minimal"`
	# $ vi ~/.zshrc
	#
	# 3. reload zshrc
	# $ source ~/.zshrc
	<?
	// this is to be put in a single site/plugin.. not network wide.
	// if it's network wide it will run a `transient` for each site. which'd be ridiculous
	// it only needs to run in a single site enviroment
	add_action('init', 'update_super_admins_access');
	function update_super_admins_access() {

	// since this is a big thing to do, we can run a test and see whats
	// going to happen before it does
	$test = false;
	<?

	// settings
	$url = "https://example.com/queryforjson"; // json source
	$cache = __DIR__."/json.cache"; // make this file in same dir
	$force_refresh = false; // dev
	$refresh = 60*60; // once an hour

	// cache json results so to not over-query (api restrictions)
	if ($force_refresh \|\| ((time() - filectime($cache)) > ($refresh) \|\| 0 == filesize($cache))) {