RSS Feed Okuma - Geniş Kapsamlı Doküman ve Makale Sitesi

<?php

/* PHP RSS Reader v1.1

By Richard James Kendall

Bugs to richard@richardjameskendall.com

Free to use, please acknowledge me

Place the URL of an RSS feed in the $file variable.

The $rss_channel array will be filled with data from the feed,

every RSS feed is different by by and large it should contain:

Array {

[TITLE] = feed title

[DESCRIPTION] = feed description

[LINK] = link to their website

[IMAGE] = Array {

[URL] = url of image

[DESCRIPTION] = alt text of image

}

[ITEMS] = Array {

[0] = Array {

[TITLE] = item title

[DESCRIPTION] = item description

[LINK = a link to the story

}

.

.

.

}

}

By default it retrives the Reuters Oddly Enough RSS feed. The data is put into the array

structure so you can format the information as you see fit.

*/

set_time_limit(0);

$file = "rss adresi";

$rss_channel = array();
$currently_writing = "";

$main = "";

$item_counter = 0;

function startElement($parser, $name, $attrs) {

global $rss_channel, $currently_writing, $main;

switch($name) {

case "RSS":

case "RDF:RDF":

case "ITEMS":

$currently_writing = "";

break;

case "CHANNEL":

$main = "CHANNEL";

break;

case "IMAGE":

$main = "IMAGE";

$rss_channel["IMAGE"] = array();

break;

case "ITEM":

$main = "ITEMS";

break;

default:

$currently_writing = $name;

break;

}

}

function endElement($parser, $name) {

global $rss_channel, $currently_writing, $item_counter;

$currently_writing = "";

if ($name == "ITEM") {

$item_counter++;

}

}

function characterData($parser, $data) {

global $rss_channel, $currently_writing, $main, $item_counter;

if ($currently_writing != "") {

switch($main) {

case "CHANNEL":

if (isset($rss_channel[$currently_writing])) {

$rss_channel[$currently_writing] .= $data;

} else {

$rss_channel[$currently_writing] = $data;

}

break;

case "IMAGE":

if (isset($rss_channel[$main][$currently_writing])) {

$rss_channel[$main][$currently_writing] .= $data;

} else {

$rss_channel[$main][$currently_writing] = $data;

}

break;

case "ITEMS":

if (isset($rss_channel[$main][$item_counter][$currently_writing])) {

$rss_channel[$main][$item_counter][$currently_writing] .= $data;

} else {

//print ("rss_channel[$main][$item_counter][$currently_writing] = $data<br>");

$rss_channel[$main][$item_counter][$currently_writing] = $data;

}

break;

}

}

}

$xml_parser = xml_parser_create();

xml_set_element_handler($xml_parser, "startElement", "endElement");

xml_set_character_data_handler($xml_parser, "characterData");

if (!($fp = fopen($file, "r"))) {

die("could not open XML input");

}

while ($data = fread($fp, 4096)) {

if (!xml_parse($xml_parser, $data, feof($fp))) {

die(sprintf("XML error: %s at line %d",

xml_error_string(xml_get_error_code($xml_parser)),

xml_get_current_line_number($xml_parser)));

}

}

xml_parser_free($xml_parser);

// output as HTML

print ("<html><head><title>PHP RSS Reader</title></head><body>");

if (isset($rss_channel["IMAGE"])) {

print ("<a href=\"" . $rss_channel["LINK"] . "\" target=\"_blank\"><img border=\"0\" src=\"" . $rss_channel["IMAGE"]["URL"] . "\" align=\"middle\" alt=\"" . $rss_channel["IMAGE"]["TITLE"] . "\"></a> <font size=\"5\">" . $rss_channel["TITLE"] . "</font><br><br>");

} else {

print ("<font size=\"5\">" . $rss_channel["TITLE"] . "</font><br><br>");

}

print ("<i>" . $rss_channel["DESCRIPTION"] . "</i><br><br>");

if (isset($rss_channel["ITEMS"])) {

if (count($rss_channel["ITEMS"]) > 0) {

for($i = 0;$i < count($rss_channel["ITEMS"]);$i++) {

print ("\n<table width=\"100%\" border=\"1\"><tr><td width=\"100%\"><a href=\"" . $rss_channel["ITEMS"][$i]["LINK"] . "\" target=\"_blank\"><h2>" . $rss_channel["ITEMS"][$i]["TITLE"] . "</h2></a></b>");

print ("<i>" . html_entity_decode($rss_channel["ITEMS"][$i]["DESCRIPTION"]) . "</i>");

print ("</td></tr></table><br>");

}

} else {

print ("<b>There are no articles in this feed.</b>");

}

}

print ("</body></html>");

?>
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