/**
* Pin It
*/
( function( $ ) {
$.fn.powerkitPinIt = function() {
$( this ).each( function() {
if ( $( this ).hasClass( 'pk-pin-it-ready' ) ) {
return;
}
var width = $( this ).attr( 'width' );
var height = $( this ).attr( 'height' );
if ( typeof width === 'undefined' ) {
width = $( this ).width();
}
if ( typeof height === 'undefined' ) {
height = $( this ).height();
}
if ( !( parseInt( width ) > 120 && parseInt( height ) > 120 ) ) {
$( this ).addClass( 'pk-pin-it-ready' );
return;
}
var container = $( this ).parent(),
postURL = $( location ).attr( 'href' ),
pinURL;
if ( $( container ).is( 'a' ) ) {
var imagehref = $( container ).attr( 'href' );
if ( typeof imagehref !== 'undefined' && imagehref.match( /\.(gif|jpeg|jpg|png)/ ) ) {
pinURL = imagehref;
}
if ( !( $( container ).closest( 'figure' ).length ) ) {
$( container ).wrap( '' );
}
container = $( container ).parent();
} else {
if ( !( $( container ).is( 'figure' ) || $( container ).closest( 'figure' ).length ) ) {
$( this ).wrap( '' );
}
container = $( this ).parent();
}
if ( !$( this ).closest( 'figure' ).hasClass( 'pk-pin-it-container' ) ) {
$( this ).closest( 'figure' ).addClass( 'pk-pin-it-container' );
}
if ( ! pinURL ) {
if ( $( this ).is( 'img' ) ) {
pinURL = ( typeof $( this ).data( 'pk-src' ) !== 'undefined' ) ? $( this ).data( 'pk-src' ) : $( this ).attr( 'src' );
} else {
pinURL = ( typeof $( container ).find( 'img' ).data( 'src' ) !== 'undefined' ) ? $( container ).find( 'img' ).data( 'src' ) : $( container ).find( 'img' ).attr( 'src' );
}
}
pinURL = encodeURIComponent( pinURL );
postURL = encodeURIComponent( postURL );
var figure = container;
if ( ! $( container ).is( 'figure' ) ) {
figure = $( container ).closest( 'figure' );
}
// Get caption text.
var imgDescription = $( figure ).find( 'img' ).data( 'pin-description' );
if ( !imgDescription ) {
imgDescription = $( figure ).find( '.wp-caption-text' ).text();
}
if ( !imgDescription ) {
imgDescription = $( figure ).find( 'figcaption' ).text();
}
if ( !imgDescription ) {
imgDescription = $( figure ).find( 'img' ).attr( 'alt' );
}
if ( imgDescription ) {
// Add attribute to share URL.
imgDescription = '&description=' + encodeURIComponent( imgDescription );
}
// Img classes.
var imgClasses = [ 'alignnone', 'aligncenter', 'alignleft', 'alignright' ];
imgClasses.forEach( function( el ) {
if ( $( container ).find( 'img' ).hasClass( el ) ) {
$( container ).find( 'img' ).removeClass( el );
$( container ).find( 'img' ).closest( 'figure' ).addClass( el );
// Add width to figure.
var imgWidth = $( container ).find( 'img' ).attr( 'width' );
if ( parseInt( imgWidth ) !== 'NaN' ) {
$( container ).find( 'img' ).closest( 'figure' ).width( imgWidth );
}
}
} );
// Add func PintIt.
var addPowerkitPintIt = function( container ) {
if ( ! $( container ).find( '.pk-pin-it' ).length ) {
$( 'Pin' )
.appendTo( container )
.addClass( 'pk-pin-it-visible' );
}
}
// PintIt Mode.
if ( powerkit_pinit_localize.only_hover ) {
$( container ).mousemove(function(){
addPowerkitPintIt( this );
});
$( container ).mouseleave(function(){
var $this = this;
$( $this ).children( '.pk-pin-it' ).fadeOut( 200, function(){
$( $this ).children( '.pk-pin-it' ).remove();
});
});
} else {
addPowerkitPintIt( container );
}
$( this ).addClass( 'pk-pin-it-ready' );
} );
};
function initPowerkitPinIt() {
// Exclude.
var filterPowerkitPinIt = function() {
var exclude = powerkit_pinit_localize.exclude_selectors;
if ( exclude ) {
if ( $( this ).closest( exclude ).length > 0 ) {
return false;
}
}
return true;
}
// Init.
$( powerkit_pinit_localize.image_selectors ).imagesLoaded( function() {
$( powerkit_pinit_localize.image_selectors ).filter( filterPowerkitPinIt ).powerkitPinIt();
} );
}
$( document ).ready( function() {
initPowerkitPinIt();
$( document.body ).on( 'post-load image-load', function() {
initPowerkitPinIt();
} );
} );
} )( jQuery );