amrikarisma

<?php
/*
   Debug preview with custom fields
   Taken from: http://support.advancedcustomfields.com/forums/topic/preview-solution/
   See also: http://support.advancedcustomfields.com/forums/topic/2nd-every-other-post-preview-throws-notice/
*/
add_filter('_wp_post_revision_fields', 'add_field_debug_preview');
function add_field_debug_preview($fields){
   $fields["debug_preview"] = "debug_preview";
   return $fields;

amrikarisma

<?php
/**
 * Create custom function and custom rss template.
 * URL : /feed/feedname
 * When url 404 not found, please open permalink setting then try again.
 */

add_action('init', 'customRSS');
function customRSS(){
        add_feed('feedname', 'customRSSFunc');

amrikarisma

<?php
require_once(ABSPATH . 'wp-admin/includes/image.php');

// Put the function in a class to make it more extendable
class KRS_regen_media
{
    public function krs_regenerate($imageId)
    {
        $imagePath = wp_get_original_image_path($imageId);

amrikarisma

<?php
    public function scopeWithPrice($smartphone)
    {
        $queryGetMinPrice = $smartphone->select([
            '*',
            'price' => ProductPrice::select('price')->where('priceable_type', Smartphone::class)->whereColumn('priceable_id', 'smartphones.id')->orderBy('price', 'ASC')->take(1)
        ]);
        return $queryGetMinPrice;
    }

amrikarisma

<input type="file" accept="image/*" onchange="loadFile(event)">
<img id="output"/>
<script>
  var loadFile = function(event) {
    var output = document.getElementById('output');
    output.src = URL.createObjectURL(event.target.files[0]);
    output.onload = function() {
      URL.revokeObjectURL(output.src) // free memory
    }
  };

amrikarisma

# Run legacy PHP 5.3 and MySQL 5.1 on Docker
version: '3.7'
services:
  php:
    container_name: 'php-5.3.29-apache'
    depends_on:
      - mysql
    image: php:5.3.29-apache
    volumes:
      - ./www:/var/www

amrikarisma

<?php
// Removes from admin menu
add_action( 'admin_menu', 'my_remove_admin_menus' );
function my_remove_admin_menus() {
    remove_menu_page( 'edit-comments.php' );
}
// Removes from post and pages
add_action('init', 'remove_comment_support', 100);

function remove_comment_support() {

amrikarisma

// Shade a color: mix a color with black
// Example : shade-color($color__btn-primary, 10%)
@function shade-color($color, $weight) {
  @return mix(black, $color, $weight);
}

amrikarisma

<?php 
function mu_hide_plugins_network( $plugins ) {
    // let's hide akismet
    if( in_array( 'akismet/akismet.php', array_keys( $plugins ) ) ) {
        unset( $plugins['akismet/akismet.php'] );
    }
    return $plugins;
}

add_filter( 'all_plugins', 'mu_hide_plugins_network' );

amrikarisma

<?php
function hide_plugin_kerjadev() {
  global $wp_list_table;
  $hidearr = array('plugin-directory/plugin-file.php');
  $myplugins = $wp_list_table->items;
  foreach ($myplugins as $key => $val) {
    if (in_array($key,$hidearr)) {
      unset($wp_list_table->items[$key]);
    }
  }