本文整理汇总了PHP中WP_Http::handle_redirects方法的典型用法代码示例。如果您正苦于以下问题：PHP WP_Http::handle_redirects方法的具体用法？PHP WP_Http::handle_redirects怎么用？PHP WP_Http::handle_redirects使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类WP_Http的用法示例。
在下文中一共展示了WP_Http::handle_redirects方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: request
//.........这里部分代码省略.........
}
if (is_array($r['headers'])) {
foreach ((array) $r['headers'] as $header => $headerValue) {
$strHeaders .= $header . ': ' . $headerValue . "\r\n";
}
} else {
$strHeaders .= $r['headers'];
}
if ($proxy->use_authentication()) {
$strHeaders .= $proxy->authentication_header() . "\r\n";
}
$strHeaders .= "\r\n";
if (!is_null($r['body'])) {
$strHeaders .= $r['body'];
}
fwrite($handle, $strHeaders);
if (!$r['blocking']) {
stream_set_blocking($handle, 0);
fclose($handle);
return array('headers' => array(), 'body' => '', 'response' => array('code' => false, 'message' => false), 'cookies' => array());
}
$strResponse = '';
$bodyStarted = false;
$keep_reading = true;
$block_size = 4096;
if (isset($r['limit_response_size'])) {
$block_size = min($block_size, $r['limit_response_size']);
}
// If streaming to a file setup the file handle.
if ($r['stream']) {
if (!WP_DEBUG) {
$stream_handle = @fopen($r['filename'], 'w+');
} else {
$stream_handle = fopen($r['filename'], 'w+');
}
if (!$stream_handle) {
return new WP_Error('http_request_failed', sprintf(__('Could not open handle for fopen() to %s'), $r['filename']));
}
$bytes_written = 0;
while (!feof($handle) && $keep_reading) {
$block = fread($handle, $block_size);
if (!$bodyStarted) {
$strResponse .= $block;
if (strpos($strResponse, "\r\n\r\n")) {
$process = WP_Http::processResponse($strResponse);
$bodyStarted = true;
$block = $process['body'];
unset($strResponse);
$process['body'] = '';
}
}
$this_block_size = strlen($block);
if (isset($r['limit_response_size']) && $bytes_written + $this_block_size > $r['limit_response_size']) {
$this_block_size = $r['limit_response_size'] - $bytes_written;
$block = substr($block, 0, $this_block_size);
}
$bytes_written_to_file = fwrite($stream_handle, $block);
if ($bytes_written_to_file != $this_block_size) {
fclose($handle);
fclose($stream_handle);
return new WP_Error('http_request_failed', __('Failed to write request to temporary file.'));
}
$bytes_written += $bytes_written_to_file;
$keep_reading = !isset($r['limit_response_size']) || $bytes_written < $r['limit_response_size'];
}
fclose($stream_handle);
} else {
$header_length = 0;
while (!feof($handle) && $keep_reading) {
$block = fread($handle, $block_size);
$strResponse .= $block;
if (!$bodyStarted && strpos($strResponse, "\r\n\r\n")) {
$header_length = strpos($strResponse, "\r\n\r\n") + 4;
$bodyStarted = true;
}
$keep_reading = !$bodyStarted || !isset($r['limit_response_size']) || strlen($strResponse) < $header_length + $r['limit_response_size'];
}
$process = WP_Http::processResponse($strResponse);
unset($strResponse);
}
fclose($handle);
$arrHeaders = WP_Http::processHeaders($process['headers'], $url);
$response = array('headers' => $arrHeaders['headers'], 'body' => null, 'response' => $arrHeaders['response'], 'cookies' => $arrHeaders['cookies'], 'filename' => $r['filename']);
// Handle redirects.
if (false !== ($redirect_response = WP_Http::handle_redirects($url, $r, $response))) {
return $redirect_response;
}
// If the body was chunk encoded, then decode it.
if (!empty($process['body']) && isset($arrHeaders['headers']['transfer-encoding']) && 'chunked' == $arrHeaders['headers']['transfer-encoding']) {
$process['body'] = WP_Http::chunkTransferDecode($process['body']);
}
if (true === $r['decompress'] && true === WP_Http_Encoding::should_decode($arrHeaders['headers'])) {
$process['body'] = WP_Http_Encoding::decompress($process['body']);
}
if (isset($r['limit_response_size']) && strlen($process['body']) > $r['limit_response_size']) {
$process['body'] = substr($process['body'], 0, $r['limit_response_size']);
}
$response['body'] = $process['body'];
return $response;
}示例2: update_data
function update_data()
{
remove_filter('pre_post_title', 'pre_post_title');
$upload_dir = wp_upload_dir();
$filename = $upload_dir['basedir'] . '/data.json';
require_once ABSPATH . 'wp-admin/includes/file.php';
require_once ABSPATH . 'wp-admin/includes/image.php';
require_once ABSPATH . 'wp-admin/includes/media.php';
$items = array();
$args = array('numberposts' => -1, 'post_type' => 'business');
foreach (get_posts($args) as $post) {
$custom_fields = get_post_custom($post->ID);
list($address) = $custom_fields['address'];
list($latlng) = $custom_fields['latlng'];
list($phone) = $custom_fields['phone'];
$item = array('label' => my_html_entity_decode(wptexturize($post->post_title)), 'permalink' => get_permalink($post));
$item += array_filter(compact('address', 'latlng', 'phone'));
$website = esc_url_raw($custom_fields['website'][0]);
if ($website) {
$website = strtolower($website);
$website = preg_replace('/^https?:\\/\\/(?:www\\.)?([-.\\d_a-z~]+(?:\\/[-.\\/\\d_a-z~]+)?)\\/*/', 'http://$1', $website);
$args = array('timeout' => 300, 'redirection' => 0);
$response = wp_safe_remote_get($website, $args);
$args['redirection'] = 1;
$args['reject_unsafe_urls'] = true;
for ($i = 0; $i < 5; $i++) {
if (is_wp_error($response)) {
delete_post_meta($post->ID, 'website_up');
break;
}
$redirect_response = WP_Http::handle_redirects($website, $args, $response);
if (!$redirect_response) {
$website = preg_replace('/^(https?:\\/\\/[-.\\d_a-z~]+)\\/+$/i', '$1', $website);
//update_post_meta($post->ID, 'website', $website);
update_post_meta($post->ID, 'website_up', $website);
$body = wp_remote_retrieve_body($response);
$doc = new DOMDocument();
@$doc->loadHTML($body);
$url_parts = my_parse_url($website);
$urls = array();
foreach ($doc->getElementsByTagName('img') as $node) {
$relative_url_parts = my_parse_url($node->getAttribute('src'));
$relative_url_parts['path'] = str_replace(' ', '%20', $relative_url_parts['path']);
$relative_url_parts['query'] = str_replace(' ', '+', $relative_url_parts['query']);
if (!$relative_url_parts['scheme']) {
$relative_url_parts['scheme'] = $url_parts['scheme'];
if (!$relative_url_parts['host']) {
$relative_url_parts['host'] = $url_parts['host'];
$relative_url_parts['port'] = $url_parts['port'];
if (!$relative_url_parts['path']) {
$relative_url_parts['path'] = $url_parts['path'];
if (!$relative_url_parts['query']) {
$relative_url_parts['query'] = $url_parts['query'];
}
} else {
if ($relative_url_parts['path'][0] != '/') {
$relative_url_parts['path'] = "/{$relative_url_parts['path']}";
if ($url_parts['path']) {
$relative_url_parts['path'] = substr($url_parts['path'], 0, strrpos($url_parts['path'], '/')) . $relative_url_parts['path'];
}
}
}
}
}
do {
$relative_url_parts['path'] = preg_replace('/[^\\/]+\\/\\.\\.(?:\\/|$)/', '', $relative_url_parts['path'], 1, $count);
} while ($count);
$url = "{$relative_url_parts['scheme']}://{$relative_url_parts['host']}";
if ($relative_url_parts['port']) {
$url .= ":{$relative_url_parts['port']}";
}
$url .= $relative_url_parts['path'];
if ($relative_url_parts['query']) {
$url .= "?{$relative_url_parts['query']}";
}
$urls[$url] = $url;
}
if ($urls) {
$args = array('post_parent' => $post->ID, 'post_type' => 'attachment');
foreach (get_children($args) as $attachment) {
wp_delete_attachment($attachment->ID);
}
$found = false;
foreach ($urls as $url) {
$tmp_name = download_url($url);
list($width, $height) = getimagesize($tmp_name);
if ($width > 40 && $height > 40 && $width + $height > 180) {
preg_match('/[^\\/]+?(?=\\/?(?:$|\\?))/', $url, $matches);
$file_array = array('name' => $matches[0], 'tmp_name' => $tmp_name);
$thumbnail_id = media_handle_sideload($file_array, $post->ID);
if (!$found) {
set_post_thumbnail($post, $thumbnail_id);
$found = true;
}
}
}
}
break;
}
$website = WP_Http::make_absolute_url(wp_remote_retrieve_header($response, 'location'), $website);
//.........这里部分代码省略.........