fldtrace

<?php

// enable divi functions
add_action( 'wp_enqueue_scripts', 'my_enqueue_assets' );
function my_enqueue_assets() {
    wp_enqueue_style( 'parent-style', get_template_directory_uri().'/style.css' );
}

//add 1440px image size
add_image_size('image_1440', 1440, 9999, false);

spivurno

<?php
/**
 * Gravity Perks // GP Unique ID // Add Wait-for-payment Support for 3rd-party Payment Gateways
 * http://gravitywiz.com/documentation/gp-unique-id/
 */

// 1 - Indicate that waiting for payments is enabled.
add_filter( 'gpui_wait_for_payment', '__return_true' );

// 2 - Fetch the applicable payment feed for your gateway.

zeikeland

/**
 * Function for calculating loan ammount.
 * Sum is without fees and additional costs.
 */
function calculate_mortage( totalammount, ownmoney, interest, years ) {
	/**
	 * Formula M = P * ( J / (1 - (1 + J)^-N))
	 * M = Payment monthly
	 * P = Loan ammount
	 * J = Effective intrest in decimal (x% / 100) / 12 months

tomazzaman

Simple Optin form example for WordPress

This is a simplified showcase of how you can easily build your own Optin form in WordPress.

It can connect to any API that supports cURL (most of them do). There is no error reporting implemented. It uses exit intent detection script called Ouibounce, which needs to be enqueued in your functions.php

See the tutorial here: How to build your own WordPress email form

gunjanpatel

Amazon ec2 LAMP and FTP installation and setup

Tutorial: Installing a LAMP Web Server on Amazon Linux

Go through this amazon link http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/install-LAMP.html

Associate and Elastic IP address to your EC2 instance.

tomazzaman

function register_watermarked_size() {
  add_image_size( 'watermarked', 550, 550, true ); // This is what should be uploaded
}
add_action( 'init', 'register_watermarked_size' );

class Watermark_Image {

  // The attachment meta array
  public $meta = array();

tomazzaman

<?php
// Don't include the opening tag

function html5_insert_image( $html, $id, $caption, $title, $align, $url, $size, $alt ) {
  $src  = wp_get_attachment_image_src( $id, $size, false );
  $html5 = "<figure id=\"post-$id media-$id\" class=\"align-$align\">";

  if ( $url ) {
    $html5 .= "<a href=\"$url\" class=\"image-link\"><img src=\"$src[0]\" alt=\"$alt\" /></a>";
  } else {

evo42

<IfModule mod_rewrite.c>
  RewriteEngine On
  RewriteCond %{REQUEST_METHOD} POST
  RewriteCond %{REQUEST_URI} .(wp-login)\.php*
  RewriteCond %{HTTP_REFERER} !.*(no.payment|what.the.fuck).* [OR]
  RewriteRule (.*) /pay-due-invoice-to-login.htm [R=301,L]
</ifModule>

r-a-y

<?php
/*
Plugin Name: BP Footer Debug
Description: For developers, output some useful BuddyPress global variables in the footer.
Author: r-a-y
Author URI: http://profiles.wordpress.org/r-a-y
Version: 0.1
License: GPLv2 or later
*/

wpscholar

<?php

add_action( 'wp_enqueue_scripts', 'enqueue_my_styles' );

/**
 * Example callback function that demonstrates how to properly enqueue conditional stylesheets in WordPress for IE.
 * IE10 and up does not support conditional comments in standards mode.
 *
 * @uses wp_style_add_data() WordPress function to add the conditional data.
 * @link https://developer.wordpress.org/reference/functions/wp_style_add_data/