Timothy Groves gwagroves

## module.php
<?php
/**
 * Implements theme_suggestions_HOOK_alter().
 */
function mytheme_theme_suggestions_paragraph_alter(array &$suggestions, array $variables) {
  /** @var \Drupal\paragraphs\ParagraphInterface $paragraph */
  $paragraph = $variables['elements']['#paragraph'];

  /** @var \Drupal\Core\Entity\ContentEntityInterface $parent */
  $parent = $paragraph->getParentEntity();

## copy_git_diff.sh
cp -pv --parents `git diff --name-only master..develop -- source/directory` target/directory

## drush.bash
# Change working directory to a temporary location
cd ~/temp

# Export config to "config" directory
# Change `@mysite.local` to your local drush alias
drush @mysite.local config-export --destination=~/temp/config

# Tar all files in "config" directory to `config.tar.gz`
tar -czf config.tar.gz -C config .

## gist:3fd1c8c2a342826671c0c17a42cd43b1
# The following assumes credentials are saved in .my.cnf (or similar)
#

# Create a file with a drop table command for each table.
# (Replace "database" with the name of the database.)
#
mysqldump --add-drop-table --no-data database | grep 'DROP TABLE' > ~/little_bobby_tables.sql

# Check.
#

## view_title.php
<?php

use Drupal\views\Views;

// Get the View title and URL from a path.

$path = '/my-path';

$url = \Drupal::service('path.validator')->getUrlIfValid($path);

## no-scroll.css
/* http://stackoverflow.com/a/19054794/698511 */
body.no-scroll {
    left: 0;
    -webkit-overflow-scrolling: touch;
    position: fixed;
    top: 0;
    width: 100%;
}

## path.md

      
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                gwagroves
                / path.md
            
            
              Created
              June 29, 2018 07:43
            
              
                Pathauto token for path from entity reference field
              
          
    Content type event has an entity reference field containing a location.
We want the following URL structure:
# For the location
/location-title

# For the event
/location-title/event/event-title


## lowercase.sh
uuidgen | tr "[:upper:]" "[:lower:]"

## mymodule.php
<?php

/**
 * Implements hook_preprocess_HOOK().
 */
function module_preprocess_node__content_type(&$variables) {
  $node = $variables['elements']['#node'];

  // Get time as separate variable.
  // Calculate using system timezone.

## path.php
<?php
// See https://api.drupal.org/api/drupal/core%21includes%21bootstrap.inc/function/drupal_get_path/8.4.x
$core_path = \Drupal::service('file_system')->realpath(
  drupal_get_path('core', '')
);
	<?php
	/**
	* Implements theme_suggestions_HOOK_alter().
	*/
	function mytheme_theme_suggestions_paragraph_alter(array &$suggestions, array $variables) {
	/** @var \Drupal\paragraphs\ParagraphInterface $paragraph */
	$paragraph = $variables['elements']['#paragraph'];

	/** @var \Drupal\Core\Entity\ContentEntityInterface $parent */
	$parent = $paragraph->getParentEntity();
	# Change working directory to a temporary location
	cd ~/temp

	# Export config to "config" directory
	# Change `@mysite.local` to your local drush alias
	drush @mysite.local config-export --destination=~/temp/config

	# Tar all files in "config" directory to `config.tar.gz`
	tar -czf config.tar.gz -C config .
	# The following assumes credentials are saved in .my.cnf (or similar)
	#

	# Create a file with a drop table command for each table.
	# (Replace "database" with the name of the database.)
	#
	mysqldump --add-drop-table --no-data database \| grep 'DROP TABLE' > ~/little_bobby_tables.sql

	# Check.
	#
	<?php

	use Drupal\views\Views;

	// Get the View title and URL from a path.

	$path = '/my-path';

	$url = \Drupal::service('path.validator')->getUrlIfValid($path);
	/* http://stackoverflow.com/a/19054794/698511 */
	body.no-scroll {
	left: 0;
	-webkit-overflow-scrolling: touch;
	position: fixed;
	top: 0;
	width: 100%;
	}
	<?php

	/**
	* Implements hook_preprocess_HOOK().
	*/
	function module_preprocess_node__content_type(&$variables) {
	$node = $variables['elements']['#node'];

	// Get time as separate variable.
	// Calculate using system timezone.
	<?php
	// See https://api.drupal.org/api/drupal/core%21includes%21bootstrap.inc/function/drupal_get_path/8.4.x
	$core_path = \Drupal::service('file_system')->realpath(
	drupal_get_path('core', '')
	);