46 lines
1.0 KiB
JavaScript
46 lines
1.0 KiB
JavaScript
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/*globals jQuery */
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(function ($) {
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'use strict';
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var listTable,
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actions,
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doActions;
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function getChecked() {
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return listTable.find( 'table .check-column input[type="checkbox"]:checked' );
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}
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/**
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* Enable and Disable Apply button in wp-list
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*
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* @param {jQuery.Event} e
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*/
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function setApplyButton( e ) {
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var checked = getChecked().length;
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if ( 'SELECT' === e.target.tagName ) {
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actions.val( e.target.value );
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}
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actions.prop( 'disabled', ! checked );
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doActions.prop( 'disabled', ! checked || -1 === parseInt( actions.val(), 10 ) );
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}
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$(document).ready(function () {
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listTable = $( '.wp-list-table' ).closest( 'form' );
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if ( ! listTable.length ) {
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return;
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}
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actions = listTable.find( 'select[name="action"], select[name="action2"]' )
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.on( 'change', setApplyButton )
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.prop( 'disabled', true );
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doActions = listTable.find( '#doaction, #doaction2' )
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.prop( 'disabled', true );
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listTable.find( 'table' ).on( 'click', '.check-column :checkbox', setApplyButton );
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});
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}(jQuery));
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