network.php File Reference

Functions
	get_capath ()
	fetch_url ($url, $binary=false, &$redirects=0, $timeout=0, $accept_content=Null)
	post_url ($url, $params, $headers=null, &$redirects=0, $timeout=0)
	z_fetch_url ($url, $binary=false, $redirects=0, $opts=array())
	z_post_url ($url, $params, $headers=null, $redirects=0, $timeout=0)
	json_return_and_die ($x)
	xml_status ($st, $message= '')
	http_status_exit ($val)
	convert_xml_element_to_array ($xml_element, &$recursion_depth=0)
	webfinger_dfrn ($s, &$hcard)
	webfinger ($s, $debug=false)
	lrdd ($uri, $debug=false)
	fetch_lrdd_template ($host)
	fetch_xrd_links ($url)
	validate_url (&$url)
	validate_email ($addr)
	allowed_url ($url)
	allowed_email ($email)
	avatar_img ($email)
	parse_xml_string ($s, $strict=true)
	add_fcontact ($arr, $update=false)
	scale_external_images ($s, $include_link=true, $scale_replace=false)
	fix_contact_ssl_policy (&$contact, $new_policy)
	xml2array ($contents, $namespaces=true, $get_attributes=1, $priority= 'attribute')
	email_header_encode ($in_str, $charset)
	email_send ($addr, $subject, $headers, $item)

Function Documentation

add_fcontact	(		$arr,
			$update = false
	)

allowed_email

(

$email

)

Referenced by check_account_email().

allowed_url

(

$url

)

Referenced by new_contact().

avatar_img

(

$email

)

convert_xml_element_to_array	(		$xml_element,
		&	$recursion_depth = 0
	)

Referenced by lrdd().

email_header_encode	(		$in_str,
			$charset
	)

Referenced by lostpass_content(), lostpass_post(), and enotify\send().

email_send	(		$addr,
			$subject,
			$headers,
			$item
	)

fetch_lrdd_template

(

$host

)

Referenced by webfinger().

fetch_url	(		$url,
			$binary = false,
		&	$redirects = 0,
			$timeout = 0,
			$accept_content = Null
	)

fetch_url is deprecated and being replaced by the more capable z_fetch_url please use that function instead. Once all occurrences of fetch_url are removed from the codebase we will remove this function and perhaps rename z_fetch_url back to fetch_url

Referenced by consume_feed(), dfrn_deliver(), dirfind_content(), fetch_xrd_links(), local_delivery(), lrdd(), oembed_fetch_url(), oexchange_content(), post_url(), and scale_external_images().

fetch_xrd_links

(

$url

)

Referenced by fetch_lrdd_template(), lrdd(), and webfinger().

fix_contact_ssl_policy	(	&	$contact,
			$new_policy
	)

get_capath

(

)

Referenced by fetch_url(), post_url(), z_fetch_url(), and z_post_url().

http_status_exit

(

$val

)

Referenced by _well_known_init(), and poco_init().

json_return_and_die

(

$x

)

Referenced by api_export_basic(), dirsearch_content(), new_channel_init(), post_post(), register_init(), zfinger_init(), zotfeed_init(), and zperms_init().

lrdd	(		$uri,
			$debug = false
	)

Referenced by handle_tag(), photos_post(), profiles_post(), and webfinger_content().

parse_xml_string	(		$s,
			$strict = true
	)

Referenced by construct_activity_object(), construct_activity_target(), consume_feed(), dfrn_deliver(), local_delivery(), lrdd(), and notifications_content().

post_url	(		$url,
			$params,
			$headers = null,
		&	$redirects = 0,
			$timeout = 0
	)

Referenced by dfrn_deliver(), and match_content().

scale_external_images	(		$s,
			$include_link = true,
			$scale_replace = false
	)

Referenced by diaspora2bb(), and item_post().

validate_email

(

$addr

)

Referenced by check_account_email(), and zid_init().

validate_url

(

&

$url

)

webfinger	(		$s,
			$debug = false
	)

Referenced by lrdd(), webfinger_content(), and webfinger_dfrn().

webfinger_dfrn	(		$s,
		&	$hcard
	)

xml2array	(		$contents,
			$namespaces = true,
			$get_attributes = 1,
			$priority = 'attribute'
	)

xml2array() will convert the given XML text to an array in the XML structure. Link: http://www.bin-co.com/php/scripts/xml2array/ Portions significantly re-written by mike@.nosp@m.macg.nosp@m.irvin.nosp@m..com for Friendica (namespaces, lowercase tags, get_attribute default changed, more...) Arguments : $contents - The XML text $namespaces - true or false include namespace information in the returned array as array elements. $get_attributes - 1 or 0. If this is 1 the function will get the attributes as well as the tag values - this results in a different array structure in the return value. $priority - Can be 'tag' or 'attribute'. This will change the way the resulting array sturcture. For 'tag', the tags are given more importance. Return: The parsed XML in an array form. Use print_r() to see the resulting array structure. Examples: $array = xml2array(file_get_contents('feed.xml')); $array = xml2array(file_get_contents('feed.xml', true, 1, 'attribute'));

Referenced by fetch_xrd_links().

xml_status	(		$st,
			$message = ''
	)

z_fetch_url	(		$url,
			$binary = false,
			$redirects = 0,
			$opts = array()
	)

Referenced by check_htaccess(), directory_content(), import_post(), import_profile_photo(), navbar_complete(), oembed_fetch_url(), onepoll_run(), parseurl_getsiteinfo(), poco_load(), z_post_url(), zot_finger(), and zot_register_hub().

z_post_url	(		$url,
			$params,
			$headers = null,
			$redirects = 0,
			$timeout = 0
	)

Referenced by zot_finger(), zot_notify(), zot_refresh(), and zot_zot().