Forked from wpmudev-sls/forminator-pagination-skip-empty-pages.php
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May 13, 2024 19:28
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[Forminator] - Pagination skip empty pages
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<?php | |
/** | |
* Plugin Name: [Forminator] - Pagination skip empty pages | |
* Plugin URI: https://premium.wpmudev.org | |
* Description: A custom snippet that allows skipping empty pages when Pagination is used. | |
* Task: SLS-2198 | |
* Author: Panos Lyrakis @ WPMUDEV | |
* Author URI: https://premium.wpmudev.org | |
* License: GPLv2 or later | |
*/ | |
if ( ! defined( 'ABSPATH' ) || ( defined( 'WP_CLI' ) && WP_CLI ) ) { | |
return; | |
} | |
add_action( | |
'wp_footer', | |
function() { | |
if ( ! is_singular() || ! has_shortcode( get_the_content(), 'forminator_form' ) ) { | |
return; | |
} | |
?> | |
<script type="text/javascript"> | |
( ($,d)=>{ | |
if ( window.wpmudev_forminator_skip_empty_pages ) { | |
return; | |
} | |
window.wpmudev_forminator_skip_empty_pages = { | |
init: function() { | |
var _self = window.wpmudev_forminator_skip_empty_pages; | |
$(d).ajaxComplete( function( event, xhr, settings ) { | |
let _self = window.wpmudev_forminator_skip_empty_pages, | |
response_text = JSON.parse( xhr.responseText ), | |
response_action = _self.get_query_var( 'action', unescape( settings.data ) ); | |
if ( response_action === 'forminator_load_cform' ) { | |
//_self.monitor_forms(); | |
setTimeout(function() { | |
_self.monitor_forms(); | |
}, 300); | |
} | |
}); | |
//_self.monitor_forms(); | |
setTimeout(function() { | |
_self.monitor_forms(); | |
}, 300); | |
}, | |
monitor_forms: function() { | |
let _self = window.wpmudev_forminator_skip_empty_pages, | |
forms = $( '.forminator-custom-form' ); | |
// if has pagination, move button to the footer pagination. | |
forms.each( function(){ | |
let form = $( this ), | |
form_id = form.attr( 'id' ), | |
buttons = document.querySelectorAll( `#${form_id} .forminator-button` ); | |
d.addEventListener('click', function ( event ) { | |
if ( ! event.target.matches( `#${form_id} .forminator-button` ) ) { | |
return; | |
} | |
_self.maybe_skip_page( event ); | |
}); | |
}); | |
}, | |
maybe_skip_page: function( event ) { | |
let _self = window.wpmudev_forminator_skip_empty_pages, | |
element = event.target, // Button clicked. | |
form = element.closest( 'form' ), | |
form_id = form.getAttribute( 'id' ), | |
form_id_num = Number.parseInt( form_id.split( 'forminator-module-' )[1] ), | |
is_next_button = element.classList.contains( 'forminator-button-next' ) ? true : false, | |
current_page_id = form.querySelector( '.forminator-pagination:not([style*="visibility:hidden"]):not([style*="visibility: hidden"])' )['id'], | |
current_page_mumber = current_page_id.split( `forminator-custom-form-${form_id_num}--page-` )[1], | |
current_page = form.querySelector( `#${current_page_id}` ), | |
next_page_number = is_next_button ? Number.parseInt( current_page_mumber, 10 ) + 1 : Number.parseInt( current_page_mumber, 10 ) - 1, | |
next_page_id = `forminator-custom-form-${form_id_num}--page-${next_page_number}`; | |
// Check if all rows are hidden and if so trigger click again. | |
if ( null == current_page.querySelector( '.forminator-pagination--content > .forminator-row:not(.forminator-hidden)' ) ) { | |
_self.simulateClick( element ); | |
} | |
}, | |
simulateClick: function( elem ){ | |
var evt = new MouseEvent('click', { | |
bubbles: true, | |
cancelable: true, | |
view: window | |
}); | |
// If cancelled, don't dispatch our event | |
var canceled = !elem.dispatchEvent(evt); | |
}, | |
get_query_var: function( name, url ) { | |
if ( ! url ) { | |
return false; | |
} | |
name = name.replace(/[\[\]]/g, "\\$&"); | |
var regex = new RegExp(name + "(=([^&#]*)|&|#|$)"), | |
results = regex.exec(url); | |
if (!results) return false; | |
if (!results[2]) return false; | |
return decodeURIComponent( results[2].replace(/\+/g, " ") ); | |
} | |
} | |
$(d).ready( function(){ | |
wpmudev_forminator_skip_empty_pages.init(); | |
} ); | |
})(jQuery,document); | |
</script> | |
<?php | |
}, | |
99999 | |
); |
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