bbPress米点站 http://www.bbpress.me bbPress & WordPress中文社区(分享交流技术,插件,主题) Tue, 17 Dec 2013 03:45:55 +0000 zh-CN hourly 1 http://wordpress.org/?v=3.5 WordPress修改日志 http://www.bbpress.me/wordpress%e4%bf%ae%e6%94%b9%e6%97%a5%e5%bf%97/ http://www.bbpress.me/wordpress%e4%bf%ae%e6%94%b9%e6%97%a5%e5%bf%97/#comments Tue, 08 Jan 2013 07:48:10 +0000 管理员 http://www.bbpress.me/?p=1187 目标:root\wp-includes\theme.php 目的:实现logo每 … 继续阅读

WordPress修改日志文章首次出现在bbPress米点站

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目标:root\wp-includes\theme.php

目的:实现logo每天不一样,自动循环上传图
修改:
$_wp_random_header = (object) $headers[ array_rand( $headers ) ];
$_wp_random_header->url = sprintf( $_wp_random_header->url, get_template_directory_uri(), get_stylesheet_directory_uri() );
$_wp_random_header->thumbnail_url = sprintf( $_wp_random_header->thumbnail_url, get_template_directory_uri(), get_stylesheet_directory_uri() );
为:
$_wp_random_header= new stdClass();
$_wp_random_header->url = sprintf($headers[date(j)%count($headers)]['url'], get_template_directory_uri(), get_stylesheet_directory_uri() );
$_wp_random_header->thumbnail_url = sprintf($headers[date(j)%count($headers)]['thumbnail_url'], get_template_directory_uri(), get_stylesheet_directory_uri() );

修改:
$i=0;
foreach ( (array) $headers as $header ) {
$url = esc_url_raw( $header->guid );
$header_data = wp_get_attachment_metadata( $header->ID );
//$header_index = basename($url);
$header_index = $i;
$i++;
$header_images[$header_index] = array();
$header_images[$header_index]['attachment_id'] = $header->ID;
$header_images[$header_index]['url'] = $url;
$header_images[$header_index]['thumbnail_url'] = $url;
$header_images[$header_index]['width'] = $header_data['width'];
$header_images[$header_index]['height'] = $header_data['height'];
}

WordPress修改日志文章首次出现在bbPress米点站

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