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jonschr/counter.js

Created Jul 30, 2020
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<?php
/*
Plugin Name: Counter
Plugin URI: https://github.com/jonschr/elodin-counter
GitHub Plugin URI: https://github.com/jonschr/elodin-counter
Description: Just another counter plugin
Version: 0.1
Author: Jon Schroeder
Author URI: http://elod.in
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
*/
// Plugin Directory
define( 'COUNTER_DIR', dirname( __FILE__ ) );
//* Enqueue scripts and styles
add_action( 'wp_enqueue_scripts', 'elodin_counter_add_scripts' );
function elodin_counter_add_scripts() {
wp_register_script( 'elodin-counter-waypoints', '//cdnjs.cloudflare.com/ajax/libs/waypoints/2.0.3/waypoints.min.js', array( 'jquery' ), false, false );
wp_register_script( 'elodin-counter', plugins_url( '/js/counter.min.js', __FILE__), array( 'elodin-counter-waypoints' ), false, false );
}
///////////////
// SHORTCODE //
///////////////
function counter_shortcode( $atts ) {
// Waypoints
wp_enqueue_script( 'elodin-counter-waypoints' );
// Jquery counter
wp_enqueue_script( 'elodin-counter' );
$rand = rand( 1, 10000 );
$atts = shortcode_atts( array(
'number' => null,
'delay' => 10,
'time' => 2000,
'rand' => $rand,
), $atts );
// Initialize
wp_register_script( 'elodin-counter-init-' . $rand, plugins_url( '/js/counter-init.js', __FILE__), array( 'elodin-counter' ), $rand, false );
wp_localize_script( 'elodin-counter-init-' . $rand, 'atts', $atts );
wp_enqueue_script( 'elodin-counter-init-' . $rand );
$number = $atts['number'];
$output = sprintf( '<span class="counter counter-%s">%s</span>', $rand, $number );
return $output;
}
add_shortcode( 'counter', 'counter_shortcode' );
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