I know there is at least 1 other post on SO dealing with this but the answer was never exactly laid out.
I am working in a WP child theme in the head.php document. I have added this in the head:
<link type="text/css" href="http://www.frontporchdeals.com/wordpress/wp-includes/js/jqueryui/css/ui-lightness/jquery-ui-1.8.12.custom.css" rel="Stylesheet" />
<?php
wp_enqueue_style('template-style',get_bloginfo('stylesheet_url'),'',version_cache(),'screen');
wp_enqueue_script('jquery-template',get_bloginfo('template_directory').'/js/jquery.template.js',array('jquery'),version_cache(), true);
wp_enqueue_style('jquery-style', 'http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.1/themes/smoothness/jquery-ui.css');
wp_enqueue_script('jq-ui', 'http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.2/jquery-ui.js ');
wp_enqueue_script('jq-ui-min', 'http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.12/jquery-ui.min.js' );
?>
and I added this in the body:
<script>
jQuery(function() {
$( "#dialog" ).dialog();
});
</script>
<div id="dialog" title="Basic dialog">
<p>This is the default dialog which is useful for displaying information. The dialog window can be moved, resized and closed with the 'x' icon.</p>
</div>
but no dice. My div shows as standard div.
Any ideas at all? I know that top stylesheet should be called with enqueue but that shouldn't stop this from working.
WordPress jQuery is called in no-conflict mode:
jQuery(document).ready(function($) {
$('#dialog' ).dialog();
});
Also jQuery UI is loading before jQuery. You're getting 2 javascript errors:
Uncaught ReferenceError: jQuery is not defined
103Uncaught TypeError: Property '$' of object [object DOMWindow] is not a function
The first error is from jQuery UI loading before jQuery and the second is because the $ is not recognized in no-conflict mode.
Remove any of the inline <script src= tags and the call to the custom.css in header php and add this function to your child theme functions.php file to load the scripts. WordPress will put them in the right order for you.
add_action( 'init', 'frontporch_enqueue_scripts' );
function frontporch_enqueue_scripts() {
if (!is_admin() ) {
wp_enqueue_script( 'jquery' );
wp_register_script( 'google-jquery-ui', 'http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.12/jquery-ui.min.js', array( 'jquery' ) );
wp_register_script( 'jquery-template', get_bloginfo('template_directory').'/js/jquery.template.js',array('jquery'),version_cache(), true);
wp_register_style( 'jquery-style', 'http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.1/themes/smoothness/jquery-ui.css', true);
wp_register_style( 'template-style', 'http://www.frontporchdeals.com/wordpress/wp-includes/js/jqueryui/css/ui-lightness/jquery-ui-1.8.12.custom.css', true);
wp_enqueue_style( 'jquery-style' );
wp_enqueue_style( ' jquery-template' );
wp_enqueue_script( 'google-jquery-ui' );
wp_enqueue_script( 'jquery-template' );
}
}
I'm building a custom plugin on WP admin to insert data on custom MySQL tables. For nearly a week I was trying to do a confirmation dialog for a delete item event on a Wordpress table. After I almost lost all my hair searching for an answer, it seemed too good and simple to be true. But worked. Follows the code.
EDIT: turns out that the wp standard jquery wasn't working properly, and the Google hosted jQuery included in another class was making the correct calls for the JS. When I removed the unregister/register added below, ALL the other dialog calls stopped working. I don't know why this happened, or the jQuery version included in this particular WP distribution, but when I returned to the old registrations, using Google hosted scripts as seen below, everything went back to normality.
On PHP (first, register and call the script):
add_action('admin_init', 'init_scripts_2');
function init_scripts_2(){
///deregister the WP included jQuery and style for the dialog and add the libs from Google
wp_deregister_script('jquery-ui');
wp_register_script('jquery-ui', 'http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.2/jquery-ui.min.js');
wp_deregister_style('jquery-ui-pepper-grinder');
wp_register_style('jquery-ui-pepper-grinder', 'http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.2/themes/pepper-grinder/jquery-ui.min.css');
wp_enqueue_script('jquery-ui'); ///call the recently added jquery
wp_enqueue_style('jquery-ui-pepper-grinder'); ///call the recently added style
wp_deregister_script('prevent_delete'); ///needed the deregister. why? don't know, but worked
///register again, localize and enqueue your script
wp_register_script('prevent_delete', WP_PLUGIN_URL . '/custom_plugin/js/prevent_delete.js', array('jquery-ui'));
wp_localize_script('prevent_delete', 'ajaxdelete', array('ajaxurl' => admin_url('admin-ajax.php')));
wp_enqueue_script('prevent_delete');
}
Next, if you're opening the dialog on a click event, like me, make sure you ALWAYS use class instead of id to identify the button or link later, on jQuery.
<a class="delete" href="?page=your_plugin&action=delete">Delete</a>
We also need to use a tag that holds the dialog text. I needed to set the style to hide the div.
<div id="dialog_id" style="display: none;">
Are you sure about this?
</div>
Finally, the jQuery.
/*jslint browser: true*/
/*global $, jQuery, alert*/
jQuery(document).ready(function ($) {
"use strict";
///on class click
$(".delete").click(function (e) {
e.preventDefault(); ///first, prevent the action
var targetUrl = $(this).attr("href"); ///the original delete call
///construct the dialog
$("#dialog_id").dialog({
autoOpen: false,
title: 'Confirmation',
modal: true,
buttons: {
"OK" : function () {
///if the user confirms, proceed with the original action
window.location.href = targetUrl;
},
"Cancel" : function () {
///otherwise, just close the dialog; the delete event was already interrupted
$(this).dialog("close");
}
}
});
///open the dialog window
$("#dialog_id").dialog("open");
});
});
EDIT: The call for the standard wp dialog style didn't work after all. The "pepper-grinder" style made the dialog appear correctly in the center of the window. I know the looks for the dialog are not very easy on the eye, but i needed the confirmation dialog and this worked just fine for me.
The dialog div is created AFTER when you're trying to act upon it. Instead, you should use:
$(document).ready(function() {
$( "#dialog" ).dialog();
});
Related
I have created a registration plugin in WordPress and I want to display my register-employee.php(under view folder) file. When a user click on a button(used that url to display the file, something like that). Below is my folder structure hope would help.
>controller
>model
>public
>view
register-employee.php
register-member.php
Altough your description is very little,
I give you a really simple guide on how to do this:
First thing, opening a form on click is a javascript thing so the first thing you need to do is add your JavaScript file,
let's assume you have a file assets/js/register.js which looks like this:
var btn = document.querySelector('button.my-register-button');
btn.addEventListener('click', function(e) {
e.preventDefault();
document.querySelector('#my_registration_popup').style.display = 'block';
});
Then we need to add this file to wp_enqueue_scripts action in order to be added to Wordpress pages
add_action('wp_enqueue_scripts', function() {
wp_register_script('my-registration-plugin', YOUR_PLUGIN_URL . '/assets/js/register.js', [], null, true);
});
assuming that your register-employee.php file looks something like this:
<div id="my_registration_popup" style="display: none">
<!-- my form -->
</div>
First thing you need to do is to add above view to wp_footer action:
add_action('wp_footer', function() {
include PATH_TO_YOUR_PLUGIN . '/view/register-employee.php';
});
On the checkout page in Woocommerce there is an "I accept terms and conditions" checkbox. The "terms and conditions" is a link, but Woocommerce captures the click event on the link, and instead opens a small popup(?) with the Terms and conditions page.
I would like to disable the script, and have it be just a normal link.
I identified the js code which captures this event. Unfortunately it's a part of checkout.min.js which controls other parts of the checkout experience too, so I would like to keep the rest of the script intact.
i = {
init: function() {
e(document.body).on("click", "a.woocommerce-terms-and-conditions-link", this.toggle_terms)
},
toggle_terms: function() {
if (e(".woocommerce-terms-and-conditions").length)
return e(".woocommerce-terms-and-conditions").slideToggle(), !1
}
};
i.init()
Bonus question, can I change the link to point to an arbitrary url (a pdf in this case)?
cale_b is right.
But because the link already has target="_blank" there is no need for add a new click handler. To archieve that your custom javascript code is load / run after WooCommerce's script you can use wp_add_inline_script.
I use this snippet and it works:
function disable_wc_terms_toggle() {
wp_add_inline_script( 'wc-checkout', "jQuery( document ).ready( function() { jQuery( document.body ).off( 'click', 'a.woocommerce-terms-and-conditions-link' ); } );" );
}
add_action( 'wp_enqueue_scripts', 'disable_wc_terms_toggle', 1000 );
Add this to your theme's functions.php and your done.
You can also do this by removing the woocommerce 'action'. Add this code to your functions.php file:
function stknat01_woocommerce_checkout_t_c_link() {
remove_action( 'woocommerce_checkout_terms_and_conditions', 'wc_terms_and_conditions_page_content', 30 );
}
add_action( 'wp', 'stknat01_woocommerce_checkout_t_c_link' )
WooCommerce uses jQuery, so you can use jQuery's off API to remove the event binding, and then assign your own event listener.
Important: The key to making this work is that your script MUST load / run after WooCommerce's script, otherwise the event won't be there to turn "off". If Woo's script runs after yours, it'll bind the event and yours won't remove it. I've demonstrated one method below, but you might need to use others (such as using a setTimeout):
// no-conflict-safe document ready shorthand
jQuery(function($) {
// wait until everything completely loaded all assets
$(window).on('load', (function() {
// remove the click event, and add your own to redirect
$( document.body )
.off( 'click', 'a.woocommerce-terms-and-conditions-link' )
.on( 'click', location.href='your_full_url_here');
});
});
Next, I anticipate you asking how to open the PDF in a new tab - for answers to that, see this question.
I followed this instructions for the removing inline toggle display of "Terms and conditions". It does not work until following code it is removed from checkout.min.js.
.slideToggle(),!1}},i={init:function(){e(document.body).on("click","a.woocommerce-terms-and-conditions-link",this.toggle_terms)},toggle_terms:function(){if(e(".woocommerce-terms-and-conditions").length)return e(".woocommerce-terms-and-conditions").slideToggle(),!1}};
After removing this line from checkout.min.js my checkout.js is also changed, here it is:
//remove toggle
/*
var wc_terms_toggle = {
init: function() {
$( document.body ).on( 'click', 'a.woocommerce-terms-and-conditions-link', this.toggle_terms );
},
toggle_terms: function() {
if ( $( '.woocommerce-terms-and-conditions' ).length ) {
$( '.woocommerce-terms-and-conditions' ).slideToggle();
return false;
}
}
};
*/
// no-conflict-safe document ready shorthand
jQuery(function($) {
// wait until everything completely loaded all assets
$(window).on('load', (function() {
// remove the click event, and add your own to redirect
$( document.body )
.off( 'click', 'a.woocommerce-terms-and-conditions-link' );
.on( 'click', location.href='https://yoursite.whatever');
});
});
wc_checkout_form.init();
wc_checkout_coupons.init();
wc_checkout_login_form.init();
//wc_terms_toggle.init();
});
Thank you for the script.
I'm creating a simple WordPress plugin that requires wp_enqueue_media() to be called from a TinyMCE pop up in order to upload and/or select an image.
The issue im having is wp_enqueue_media() and wp_enqueue_script() don't appear to work with the TinyMCE pop up modal.
I am including wp-load.php in my modal window.
Is there a way to utilize native WordPress script loading within a TinyMCE modal?
Here is an example of what I am doing.
http://return-true.com/adding-tinymce-button-to-wordpress-via-plugin-part-2/
Like I already said in my comment, I think the best approach is to use an inline modal (no iframe).
It is very simple: using the 1st part of the article (http://return-true.com/adding-tinymce-button-to-wordpress-via-a-plugin/) as a basis, just replace the JavaScript with the following (copied from TinyMCE guidelines):
(function() {
tinymce.PluginManager.add('example', function(editor) {
// Add a button that opens a window
editor.addButton('example', {
text: 'Example',
icon: false,
onclick: function() {
// Open window
editor.windowManager.open({
title: 'Example plugin',
body: [
{type: 'textbox', name: 'title', label: 'Title'}
],
onsubmit: function(e) {
// Insert content when the window form is submitted
editor.insertContent('Title: ' + e.data.title);
}
});
}
});
});
})();
After that, you have a simple modal, with no iframe, thus using the native Wordpress script loading.
If the content must be in an iframe (which I doubt), one option is to create a 'blank' page in Wordpress with a page template of its own and use that page as the modal content. I actually tested that it works, but it is clearly more complicated (requires something like a blog post to explain).
The issue was that I was not including wp_head() and wp_footer() in the modal window html.
Adding these functions solved the enqueue issues.
I am making my first, basic attempt to make a popup window JavaScript for a WordPress site. I'm using jQueryUI's dialog() function. My expected behavior is that a popup would appear when the page loads, but this is not happening. I am using the basic example from http://jqueryui.com/dialog/#default
I made a test html page with a div that the jQuery can grab:
<div id="dialog" title="Basic dialog">
<p>This is the default dialog which is useful for displaying information. The dialog window can be moved, resized and closed with the 'x' icon.</p>
</div>
My jQueryUI script code is just this:
jQuery(document).ready(function() {
$( "#dialog" ).dialog();
});
I've saved this script to a file popup.js.
I then enqueued the script using the following code, which works fine, as I can see the script in the HTML source of my web page:
function my_popup_script() {
wp_enqueue_script(
'my-popup-script',
get_stylesheet_directory_uri() . '/js/popup.js',
array( 'jquery' )
);
}
add_action( 'wp_enqueue_scripts', 'my_popup_script' );
I'm not sure where in this process I'm making an error. Thanks for your help.
it's only a jquery conflict, try this:
jQuery(document).ready(function() {
jQuery( "#dialog" ).dialog();
});
you can use the jquery noConflict function if you want to use the jquery object as a $ sign, just put this line before all the jquery code:
var $ = jQuery.noConflict();
If you want it to Popup on click event so you can use:
var $ = jQuery.noConflict();
$(document).ready(function() {
$('.the_button').click(function(){
$( "#dialog" ).dialog();
});
});
I'd like to use some of the effects provided with Effeckt.css - buttons and off-screen nav. Looking at the source, I can see it's been neatly arranged to be modular.
I have cloned the project, but I don't really know how to get started as a user - the docs seem to be aimed at contributors.
Say I just want to include a button. I've tried copying the demo.autoprefixed.css and effeckt.autoprefixed.css files to my own project, and then done this:
<link rel="stylesheet" href="assets/css/m.autoprefixed.css">
<link rel="stylesheet" href="assets/css/effeckt.autoprefixed.css">
...
<div class="button-demo-wrap">
<button class="effeckt-button slide-left"><span class="label">Slide Left</span> <span class="spinner"></span></button>
</div>
This doesn't work, and it includes an awful lot of code I don't need for just one button. How do I get started with this project?
This seems to have to do with JavaScript.
I inspected the site, and it seems Effeckt.css is an CSS-Framework which needs a bit of Javascript to trigger the animations.
The following code (which is also in the JS-Fiddle) was found in the buttons.js which is referenced on their demo-site.
I have made a sample demo on how to use these buttons here:
http://jsfiddle.net/fc6ux/
The relevant part is following:
$('.effeckt-button').on( 'click', function(){
showLoader(this);
});
function showLoader(el) {
var button = $(el),
resetTimeout;
if(button.attr( 'data-loading' )){
button.removeAttr( 'data-loading' );
}
else {
button.attr( 'data-loading', true );
}
clearTimeout( resetTimeout );
resetTimeout = setTimeout( function() {
button.removeAttr( 'data-loading' );
}, 2000 );
}