themes-wordpress/gazette/js/posts.js
2018-02-27 14:19:10 +11:00

56 lines
1.8 KiB
JavaScript

( function( $ ) {
var debounce = function( func, wait ) {
var timeout, args, context, timestamp;
return function() {
context = this;
args = [].slice.call( arguments, 0 );
timestamp = new Date();
var later = function() {
var last = ( new Date() ) - timestamp;
if ( last < wait ) {
timeout = setTimeout( later, wait - last );
} else {
timeout = null;
func.apply( context, args );
}
};
if ( ! timeout ) {
timeout = setTimeout( later, wait );
}
};
};
function postsStyles() {
$( '.hentry' ).each( function() {
var entryMeta = $( this ).first( '.entry-meta' ),
catLinks = entryMeta.find( '.cat-links' ),
commentsLink = entryMeta.find( '.comments-link' );
if ( catLinks.width() + commentsLink.width() >= entryMeta.width() ) {
$( this ).addClass( 'long-meta' );
} else {
$( this ).removeClass( 'long-meta' );
}
if ( ! $( this ).hasClass( 'background-done' ) && $( this ).hasClass( 'has-post-thumbnail' ) && ( $( this ).hasClass( 'format-image' ) || $( this ).hasClass( 'format-gallery' ) ) && ! $( this ).parent().hasClass( 'featured-content' ) ) {
var entryImage = $( this ).find( '.post-thumbnail' ),
thumbnail = $( this ).find( 'img' );
if ( $.trim( $( this ).find( '.entry-summary' ).text() ) === '' ) {
$( this ).find( '.entry-summary' ).remove();
$( this ).addClass( 'no-summary' );
}
entryImage.css( {
'background-image': 'url(' + thumbnail.attr( 'src' ) + ')',
'height': $( this ).outerHeight() - $( this ).find( '.entry-meta' ).height() - 15,
'top': $( this ).find( '.entry-meta' ).outerHeight() + 15
} );
$( this ).addClass( 'background-done' );
}
} );
}
$( window ).load( postsStyles ).resize( debounce( postsStyles, 500 ) );
$( document ).on( 'post-load', postsStyles );
} )( jQuery );