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• MODX_BASE_PATH -- path to the MODX root

• MODX_CORE_PATH -- path the MODX core directory

• MODX_ASSETS_PATH -- path to the MODX assets directory

• MODX_MANAGER_PATH -- path to the MODX manager directory

• MODX_CONNECTORS_PATH -- path to the connectors directory

• MODX_PROCESSORS_PATH -- path to the processors directory

• [[++core_path]]

• [[++manager_path]]

• [[++assets_url]]

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!less tracking: //www.youtube-nocookie.com/embed/[[+value]]

!thumbnails

Each YouTube video has 4 generated images. They are predictably formatted as follows:

https://img.youtube.com/vi/<insert-youtube-video-id-here>/0.jpg
https://img.youtube.com/vi/<insert-youtube-video-id-here>/1.jpg
https://img.youtube.com/vi//2.jpg

pepebe

<?php
/*
    getFormSteps snippet
    for the Formalicious form builder for MODX by Sterc

    This utility snippet displays all the step titles for a given form ID

    Put the snippet in the Formalcious steps tpl and call like this;

    [[!getFormSteps? stepFormId=`[[!+form_id]]` &tpl=`myFormStepsTpl`]]

pepebe

<?php
// Collections Snippet Renderer
// Version: 0.1
// 2do: autoimatically retrieve assets path from media source

$row    = $modx->getOption('row',       $scriptProperties, '');
$value  = $modx->getOption('value',     $scriptProperties, '');
$column = $modx->getOption('column',    $scriptProperties, '');

$imgName = $value;

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<?php

/* 
    responsive-tables.php for modx    
    Wraps tables into a div.table-responsive container and adds a custom class to the table tag
    This technique is used by bootstrap 3.3.7 and 4.1:
    http://getbootstrap.com/docs/4.1/content/tables/#responsive-tables
    
    Turns:
    <table>...</table>

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#ffffff,#000000,#8c191d,#eeece1,#1f497d,#4f81bd,#c0504d,#9bbb59,#8064a2,#4bacc6,#f79646,#ffff00,#f2f2f2,#7f7f7f,#ddd9c3,#c6d9f0,#dbe5f1,#f2dcdb,#ebf1dd,#e5e0ec,#dbeef3,#fdeada,#fff2ca,#d8d8d8,#595959,#c4bd97,#8db3e2,#b8cce4,#e5b9b7,#d7e3bc,#ccc1d9,#b7dde8,#fbd5b5,#ffe694,#bfbfbf,#3f3f3f,#938953,#548dd4,#95b3d7,#d99694,#c3d69b,#b2a2c7,#b7dde8,#fac08f,#f2c314,#a5a5a5,#262626,#494429,#17365d,#366092,#953734,#76923c,#5f497a,#92cddc,#e36c09,#c09100,#7f7f7f,#0c0c0c,#1d1b10,#0f243e,#244061,#632423,#4f6128,#3f3151,#31859b,#974806,#7f6000

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collections.renderer.imageplus = function(value, metaData, record, rowIndex, colIndex, store) {
    if (value != '' && value != null) {
        var data = Ext.decode(value);
        var url = MODx.config.connectors_url + 'system/phpthumb.php?imageplus=1';
        
        var params = {};
        params.src = 'upload/'+MODx.config['collections.renderer_image_path'] + data.sourceImg.src;
        params.w = 100;
        if (data.sourceImg.src.indexOf('.png') !== -1) {
            params.f = 'png';

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set permissions

Source: https://stackoverflow.com/a/11512211

To change all the directories to 755 (drwxr-xr-x):

find /opt/lampp/htdocs -type d -exec chmod 755 {} \;
find . -type d -exec chmod 755 {} \;

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<?php
// by Bruno17 on slack
// Example: rgba([[+tv.node_activecolor:hextorgb]], 0.5)

$hexStr = $input;
$returnAsString = true;
$seperator = ',';

$hexStr = preg_replace("/[^0-9A-Fa-f]/", '', $hexStr); // Gets a proper hex string
$rgbArray = array();

pepebe

1 Introduction

Collections is a handy tool to display the child resources of a parent inside a configurable grid. Each column can get its own configurable editor so you can edit a resource right from the grid.

Example for a datatime editor

Editors can be attached by editing the collections column settings: