degecko

<?php

/**
 * Pagination helper written for laravel, available for any project.
 * 
 * A couple examples:
 * 
 * [1] $current_page = 1; $total_pages = 1;
 *     <no output, no pagination needed>
 * 

degecko

<?php

/**
 * Examples of input (assumes $homepage = 'http://site.com'):
 *
 * Input:  url('')
 * Return: http://site.com/
 *
 * Input:  url('home')
 * Return: http://site.com/home

degecko

<?php

function human_fsize ($size, $unit = '')
{
	if (( ! $unit && $size >= 1 << 40) || $unit == 'TB') {
		return number_format($size / (1 << 40), 2) . ' TB';
	}

	if (( ! $unit && $size >= 1 << 30) || $unit == 'GB') {
		return number_format($size / (1 << 30), 2) . ' GB';

degecko

<?php

function slug ($string, $delimiter = '-') {

	$string = trim($string);
	$string = preg_replace('#[^a-z0-9 ]#i', '', $string);
	$string = preg_replace('#\s+#', $delimiter, $string);

	return $string;
}

degecko

#!/usr/bin/env php
<?php

/* Install notes:

Copy this script onto your web server. I'll assume the location is /opt/tools/add_vhost.php

Give it the right privileges:
# chmod +x /opt/tools/add_vhost.php

degecko

<?php

/**
 * Works for:
 * 
 * isset_or($_GET['test'], false)
 * and
 * isset_or($_GET['test'], 'other true value', false)
 */

degecko

<?php

$data = 'This is my data that contains SOMETHING I DON\'T WANT in it.';

preg_match('#^(?:(?!SOMETHING).)*$#', $data, $results);

degecko

/**
 * Recursively sets DOM tree unique ids
 * on each child element of the given jQuery selector.
 * 
 * E.g. Given elem = $('<div> <p> <strong></strong><strong></strong> </p> <p></p> </div>')
 * 
 * setTreeIds(elem) will result in:
 * 
 * <div tid="0">
 *   <p tid="00">

degecko

<?php

if (! function_exists('get_slug')) {
    /**
     * Returns the requested slug part from the REQUEST_URI.
     *
     * E.g.:
     * get_slug(1) where the URI is /app/123/edit will be equal to "app"
     * get_slug(2) where the URI is /app/123/edit will be equal to "app/123"
     * get_slug()  where the URI is /app/123/edit will be equal to "app/123/edit"

degecko

<!-- A SematicUI Dropdown VueJS Component -->
<template>
    <div :class="classes">
        <div class="text" v-if="showTitle">
            <img :src="selected.avatar" v-if="hasAvatar && selected">
            <span v-text="title"></span>
        </div>
        
        <i class="icon" :class="{ dropdown: ! loading, loading }"></i>