65 lines
No EOL
1.6 KiB
JavaScript
65 lines
No EOL
1.6 KiB
JavaScript
(function($) {
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var stickyHeader = $( '.site-header' );
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var body = $( 'body' );
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var adminBar = libreadminbar; //localized in functions.php
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var stickyHeaderOffset;
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var brandingWidth = $( '.site-branding' ).width();
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var titleWidth = $( '.site-title' ).width();
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var taglineWidth = $( '.site-description' ).width();
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if ( adminBar > 0 ) {
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stickyHeaderOffset = stickyHeader.offset().top - 32;
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} else {
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stickyHeaderOffset = stickyHeader.offset().top;
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}
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var stickyTime = function() {
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if( $(window).scrollTop() > stickyHeaderOffset ) {
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body.addClass( 'sticking' );
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} else {
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body.removeClass( 'sticking' );
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}
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}
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/* Remove border from linked images */
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function linkedImages() {
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var imgs = $( '.entry-content img' );
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for ( var i = 0, imgslength = imgs.length; i < imgslength; i++ ) {
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if ( '' !== $( imgs[i] ).closest( 'a' ) ) {
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$( imgs[i] ).closest( 'a' ).addClass( 'no-line' );
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}
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}
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}
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// Avoid stress cases with site title and tagline lengths.
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function brandingWidthMagic() {
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if ( ! body.hasClass( 'sticking' ) ) {
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if ( titleWidth || taglineWidth <= brandingWidth / 2 ) {
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$( '.site-description' ).css( { 'display': 'inline-block', 'margin-bottom': '0' } );
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}
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} else {
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$( '.site-description' ).removeAttr( 'style' );
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}
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}
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// After window loads
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$( window ).load( function() {
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linkedImages();
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stickyTime();
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brandingWidthMagic();
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} );
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// After scrolling
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$( window ).scroll( function() {
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stickyTime();
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brandingWidthMagic();
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} );
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// After window is resized or infinite scroll loads new posts
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$( window ).on( 'resize post-load', function() {
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linkedImages();
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brandingWidthMagic();
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} );
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})(jQuery); |