Current File : /home/jalalj2hb/www/wp-content/plugins/ninja-forms/assets/js/min/block.js
/**
* Ninja Forms Form Block
*
* A block for embedding a Ninja Forms form into a post/page.
*/
( function( blocks, i18n, editor, element, components ) {
var el = element.createElement, // function to create elements
TextControl = components.TextControl,// text input control
InspectorControls = editor.InspectorControls; // sidebar controls
// register our block
blocks.registerBlockType( 'ninja-forms/form', {
title: 'Ninja Forms',
icon: 'feedback',
category: 'common',
attributes: {
formID: {
type: 'integer',
default: 0
},
formName: {
type: 'string',
default: ''
}
},
edit: function( props ) {
var formID = props.attributes.formID;
var formName = props.attributes.formName;
var children = [];
if( ! formID ) formID = ''; // Default.
if( ! formName ) formName = ''; // Default
// this function is required, but we don't need it to do anything
function nfOnValueChange( formName ) { }
// show the dropdown when we click on the input
function nfFocusClick( event ) {
var elID = event.target.getAttribute( 'id' );
var idArray = elID.split( '-' );
var nfOptions = document.getElementById( 'nf-filter-container-' + idArray[ idArray.length -1 ] );
// get the related input element
var nfInput = document.getElementById( 'nf-formFilter-' + idArray[ idArray.length -1 ] );
// set focus to the element so the onBlur function runs properly
nfInput.focus();
nfOptions.style.display = 'block';
}
// function for select the form on filter drop down item click
function selectForm( event ) {
//set the attributes from the selected for item
props.setAttributes( {
formID: parseInt( event.target.getAttribute( 'data-formid' ) ),
formName: event.target.innerText
} );
/**
* Get the main div of the filter to tell if this is being
* selected from the sidebar or block so we can hide the dropdown
*/
var elID = event.target.parentNode.parentNode;
var idArray = elID.getAttribute( 'id' ).split( '-' );
var nfOptions = document.getElementById( 'nf-filter-container-' + idArray[ idArray.length -1 ] );
var inputEl = document.getElementById( 'nf-formFilter-sidebar' );
if( inputEl ) {
inputEl.value = '';
}
nfOptions.style.display = 'none';
}
function nfHideOptions( event ) {
/**
* Get the main div of the filter to tell if this is being
* selected from the sidebar or block so we can hide the dropdown
*/
var elID = event.target.getAttribute( 'id' );
var idArray = elID.split( '-' );
var nfOptions = document.getElementById( 'nf-filter-container-' + idArray[ idArray.length -1 ] );
nfOptions.style.display = 'none';
}
function nfInputKeyUp( event ) {
var val = event.target.value;
/**
* Get the main div of the filter to tell if this is being
* selected from the sidebar or block so we can SHOW the dropdown
*/
var filterInputContainer = event.target.parentNode.parentNode.parentNode;
filterInputContainer.querySelector( '.nf-filter-option-container' ).style.display = 'block';
filterInputContainer.style.display = 'block';
// Let's filter the forms here
_.each( ninjaFormsBlock.forms, function( form, index ) {
var liEl = filterInputContainer.querySelector( "[data-formid='" + form.value + "']" );
if ( 0 <= form.label.toLowerCase().indexOf( val.toLowerCase() ) ) {
// shows options that DO contain the text entered
liEl.style.display = 'block';
} else {
// hides options the do not contain the text entered
liEl.style.display = 'none';
}
});
}
// Set up the form items from the localized php variables
var formItems = [];
_.each( ninjaFormsBlock.forms, function( form, index ) {
formItems.push( el( 'li', { className: 'nf-filter-option',
'data-formid': form.value, onMouseDown: selectForm},
form.label + " ( ID: " + form.value + " )" ))
});
// Set up form filter for the block
var inputFilterMain = el( 'div', { id: 'nf-filter-input-main',
className: 'nf-filter-input' },
el( TextControl, { id: 'nf-formFilter-main',
placeHolder: 'Select a Form',
className: 'nf-filter-input-el blocks-select-control__input',
onChange: nfOnValueChange,
onClick: nfFocusClick,
onKeyUp: nfInputKeyUp,
onBlur: nfHideOptions
} ),
el( 'span', { id: 'nf-filter-input-icon-main',
className: 'nf-filter-input-icon',
onClick: nfFocusClick,
dangerouslySetInnerHTML: { __html: '▾' } } ),
el( 'div', { id: 'nf-filter-container-main',
className: 'nf-filter-option-container' },
el( 'ul', null, formItems )
)
);
// Create filter input for the sidebar blocks settings
var inputFilterSidebar = el( 'div', { id: 'nf-filter-input-sidebar',
className: 'nf-filter-input' },
el( TextControl, { id: 'nf-formFilter-sidebar',
placeHolder: 'Select a Form',
className: 'nf-filter-input-el blocks-select-control__input',
onChange: nfOnValueChange,
onClick: nfFocusClick,
onKeyUp: nfInputKeyUp,
onBlur: nfHideOptions
} ),
el( 'span', { id: 'nf-filter-input-icon-sidebar',
className: 'nf-filter-input-icon',
onClick: nfFocusClick,
dangerouslySetInnerHTML: { __html: '▾' } } ),
el( 'div', { id: 'nf-filter-container-sidebar',
className: 'nf-filter-option-container' },
el( 'ul', null, formItems )
)
);
// Set up the form filter dropdown in the side bar 'block' settings
var inspectorControls = el( InspectorControls, {},
el( 'span', null, 'Current selected form:' ),
el( 'br', null ),
el( 'span', null, formName ),
el( 'br', null ),
el ('hr', null ),
el ( 'label', { for: 'nf-formFilter-sidebar' }, 'Type to' +
' filter' +
' forms' ),
inputFilterSidebar
// el( SelectControl, { label: 'Form ID', value: formID, options: ninjaFormsBlock.forms, onChange: onFormChange } )
);
/**
* Create the div container, add an overlay so the user can interact
* with the form in Gutenberg, then render the iframe with form
*/
if( '' === formID ) {
children.push( el( 'div', {style : {width: '100%'}},
el( 'img', { src: ninjaFormsBlock.block_logo}),
el ( 'div', null, 'Type to Filter'),
inputFilterMain
) );
} else {
children.push(
el( 'div', { className: 'nf-iframe-container' },
el( 'div', { className: 'nf-iframe-overlay' } ),
el( 'iframe', { src: ninjaFormsBlock.siteUrl + '?nf_preview_form='
+ formID + '&nf_iframe', height: '0', width: '500', scrolling: 'no' })
)
)
}
children.push(inspectorControls);
return [
children
];
},
save: function( props ) {
var formID = props.attributes.formID;
if( ! formID ) return '';
/**
* we're essentially just adding a short code, here is where
* it's save in the editor
*
* return content wrapped in DIV b/c raw HTML is unsupported
* going forward
*/
var returnHTML = '[ninja_forms id=' + parseInt( formID ) + ']';
return el( 'div', null, returnHTML );
}
} );
} )(
window.wp.blocks,
window.wp.i18n,
window.wp.editor,
window.wp.element,
window.wp.components
);
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