How to create a new ***.php file format in PHP scriptting?
Posted: Fri May 04, 2007 12:15 am
Hye all! I would like to know how PHP works to create other a new PHP file automatically on web folder? Ok my case scenario is like this. I already download a Article Manager 0.3 written in PHP language from:
http://www.interlogy.com/support/free-d ... ager03.zip
With that script it help me to generate a news/article web page automatically on my web site. However that script will be generate on new ****.html file format. What i want is a new ***.php file format. Can someone help me to define on which one function should i look forward.
I already refer to http://php.net/fopen coz i think it maybe something related with fopen () funtion. I read there sound like that URL didnt tell me how to create other a new web file (html/php/etc) automatically. It just tell it to create a TXT file. I also already change that coding by change the extensions from .html to .php throughout the code but i wont create a PHP file. However, here i give a full code wish someone can help here.
news.php
template.inc
What i want is i want that script generate a PHP file format and nop HTML format.HUhuhuh. Thanxs
http://www.interlogy.com/support/free-d ... ager03.zip
With that script it help me to generate a news/article web page automatically on my web site. However that script will be generate on new ****.html file format. What i want is a new ***.php file format. Can someone help me to define on which one function should i look forward.
I already refer to http://php.net/fopen coz i think it maybe something related with fopen () funtion. I read there sound like that URL didnt tell me how to create other a new web file (html/php/etc) automatically. It just tell it to create a TXT file. I also already change that coding by change the extensions from .html to .php throughout the code but i wont create a PHP file. However, here i give a full code wish someone can help here.
news.php
Code: Select all
<html>
<body bgcolor=#f4efce>
<basefont size=2 face=arial>
<b>Add Article</b>
<?
include ("template.inc");
include ("config.php");
$subject = $_POST[subject];
$summary = $_POST[summary];
$passwd = $_POST[passwd];
$date = $_POST[date];
$body = $_POST[body];
$article_id = $_POST[article_id];
#foreach($GLOBALS as $a => $b){ print "<li>$a => $b";}
$summary_template = "t_summary.html";
$article_template = "t_article.html";
$max_summary = 5;
function summary_page ($subject, $date, $summary, $article_id)
{
global $summary_template;
$t = new Template();
$t->set_file("SummaryPage", $summary_template);
$article_url = "article_".$article_id.".html";
$date = nl2br($date);
$summary = nl2br($summary);
$t->set_var( array(
"subject" => $subject,
"date" => $date,
"summary" => $summary,
"article_url" => $article_url
));
$t->parse("Summary", "SummaryPage");
return $t->get_var("Summary");
}
function main_page ($subject, $date, $summary, $article_id, $body)
{
global $article_template;
$t = new Template();
$t->set_file("ArticlePage", $article_template);
$article_url = "article_".$article_id.".html";
$date = nl2br($date);
$summary = nl2br($summary);
$body = nl2br($body);
$t->set_var( array(
"subject" => $subject,
"date" => $date,
"summary" => $summary,
"body" => $body,
"article_url" => $article_url
));
$t->parse("Article", "ArticlePage");
return $t->get_var("Article");
}
function add_article($filename, $news)
{
if(file_exists($filename)){
$fh = fopen($filename, "r");
$old_news = fread($fh, filesize($filename));
fclose($fh);
}
/* TODO: Multipage articles
preg_match_all("<!--ARTICLE PAGE=(\d*)-->", $old_news, $matches;
if( count($matches[0]) >= $max_summary){
$oldfilename = $filename.($matches[0][0]+1);
}
*/
$fh = fopen($filename, "w");
$news = stripslashes($news);
fwrite($fh, "\n<!--ARTICLE-->\n$news $old_news");
fclose($fh);
}
if(strcmp($subject, "")){
if(!(strcmp($passwd, $password))){
add_article("article_summary.html", summary_page($subject, $date, $summary, $article_id));
add_article("article_$article_id.html", main_page($subject, $date, $summary, $article_id, $body));
echo "<p> <a href=article_$article_id.html>Article</a> has been added! <p>";
}else{
echo "<p><b> Password is wrong! </b>";
}
}
?>
<form action=news.php method=post>
<table border=0>
<tr> <td> (Password): </td><td> <input type=password name=passwd size=20> </td></tr>
<tr> <td> Subject: </td><td> <input type=text name=subject size=50> </td></tr>
<tr> <td> Article ID: </td><td> <input type=text name=article_id value=<? echo date("Y_m_j_is"); ?> size=30> </td></tr>
<tr> <td> Date/Author/etc: </td><td> <textarea name=date rows=2 cols=50 wrap=soft><? echo date("M j, Y\n"); ?>Author: </textarea> </td></tr>
<tr> <td> Summary: </td><td> <textarea name=summary rows=5 cols=50 wrap=soft></textarea> </td></tr>
<tr> <td> Body: </td><td> <textarea name=body rows=15 cols=50></textarea> </td></tr>
</table>
<input type=submit name=submit value=Add>
</form>
<p>Code: Select all
<?php
/*
* Session Management for PHP3
*
* (C) Copyright 1999-2000 NetUSE GmbH
* Kristian Koehntopp
*
* $Id: template.inc,v 1.5 2000/07/12 18:22:35 kk Exp $
*
*/
class Template {
var $classname = "Template";
/* if set, echo assignments */
var $debug = false;
/* $file[handle] = "filename"; */
var $file = array();
/* relative filenames are relative to this pathname */
var $root = "";
/* $varkeys[key] = "key"; $varvals[key] = "value"; */
var $varkeys = array();
var $varvals = array();
/* "remove" => remove undefined variables
* "comment" => replace undefined variables with comments
* "keep" => keep undefined variables
*/
var $unknowns = "remove";
/* "yes" => halt, "report" => report error, continue, "no" => ignore error quietly */
var $halt_on_error = "yes";
/* last error message is retained here */
var $last_error = "";
/***************************************************************************/
/* public: Constructor.
* root: template directory.
* unknowns: how to handle unknown variables.
*/
function Template($root = ".", $unknowns = "remove") {
$this->set_root($root);
$this->set_unknowns($unknowns);
}
/* public: setroot(pathname $root)
* root: new template directory.
*/
function set_root($root) {
if (!is_dir($root)) {
$this->halt("set_root: $root is not a directory.");
return false;
}
$this->root = $root;
return true;
}
/* public: set_unknowns(enum $unknowns)
* unknowns: "remove", "comment", "keep"
*
*/
function set_unknowns($unknowns = "keep") {
$this->unknowns = $unknowns;
}
/* public: set_file(array $filelist)
* filelist: array of handle, filename pairs.
*
* public: set_file(string $handle, string $filename)
* handle: handle for a filename,
* filename: name of template file
*/
function set_file($handle, $filename = "") {
if (!is_array($handle)) {
if ($filename == "") {
$this->halt("set_file: For handle $handle filename is empty.");
return false;
}
$this->file[$handle] = $this->filename($filename);
} else {
reset($handle);
while(list($h, $f) = each($handle)) {
$this->file[$h] = $this->filename($f);
}
}
}
/* public: set_block(string $parent, string $handle, string $name = "")
* extract the template $handle from $parent,
* place variable {$name} instead.
*/
function set_block($parent, $handle, $name = "") {
if (!$this->loadfile($parent)) {
$this->halt("subst: unable to load $parent.");
return false;
}
if ($name == "")
$name = $handle;
$str = $this->get_var($parent);
$reg = "/<!--\s+BEGIN $handle\s+-->(.*)\n\s*<!--\s+END $handle\s+-->/sm";
preg_match_all($reg, $str, $m);
$str = preg_replace($reg, "{" . "$name}", $str);
$this->set_var($handle, $m[1][0]);
$this->set_var($parent, $str);
}
/* public: set_var(array $values)
* values: array of variable name, value pairs.
*
* public: set_var(string $varname, string $value)
* varname: name of a variable that is to be defined
* value: value of that variable
*/
function set_var($varname, $value = "") {
if (!is_array($varname)) {
if (!empty($varname))
if ($this->debug) print "scalar: set *$varname* to *$value*<br>\n";
$this->varkeys[$varname] = "/".$this->varname($varname)."/";
$this->varvals[$varname] = $value;
} else {
reset($varname);
while(list($k, $v) = each($varname)) {
if (!empty($k))
if ($this->debug) print "array: set *$k* to *$v*<br>\n";
$this->varkeys[$k] = "/".$this->varname($k)."/";
$this->varvals[$k] = $v;
}
}
}
/* public: subst(string $handle)
* handle: handle of template where variables are to be substituted.
*/
function subst($handle) {
if (!$this->loadfile($handle)) {
$this->halt("subst: unable to load $handle.");
return false;
}
$str = $this->get_var($handle);
$str = @preg_replace($this->varkeys, $this->varvals, $str);
return $str;
}
/* public: psubst(string $handle)
* handle: handle of template where variables are to be substituted.
*/
function psubst($handle) {
print $this->subst($handle);
return false;
}
/* public: parse(string $target, string $handle, boolean append)
* public: parse(string $target, array $handle, boolean append)
* target: handle of variable to generate
* handle: handle of template to substitute
* append: append to target handle
*/
function parse($target, $handle, $append = false) {
if (!is_array($handle)) {
$str = $this->subst($handle);
if ($append) {
$this->set_var($target, $this->get_var($target) . $str);
} else {
$this->set_var($target, $str);
}
} else {
reset($handle);
while(list($i, $h) = each($handle)) {
$str = $this->subst($h);
$this->set_var($target, $str);
}
}
return $str;
}
function pparse($target, $handle, $append = false) {
print $this->parse($target, $handle, $append);
return false;
}
/* public: get_vars()
*/
function get_vars() {
reset($this->varkeys);
while(list($k, $v) = each($this->varkeys)) {
$result[$k] = $this->varvals[$k];
}
return $result;
}
/* public: get_var(string varname)
* varname: name of variable.
*
* public: get_var(array varname)
* varname: array of variable names
*/
function get_var($varname) {
if (!is_array($varname)) {
return $this->varvals[$varname];
} else {
reset($varname);
while(list($k, $v) = each($varname)) {
$result[$k] = $this->varvals[$k];
}
return $result;
}
}
/* public: get_undefined($handle)
* handle: handle of a template.
*/
function get_undefined($handle) {
if (!$this->loadfile($handle)) {
$this->halt("get_undefined: unable to load $handle.");
return false;
}
preg_match_all("/\{([^}]+)\}/", $this->get_var($handle), $m);
$m = $m[1];
if (!is_array($m))
return false;
reset($m);
while(list($k, $v) = each($m)) {
if (!isset($this->varkeys[$v]))
$result[$v] = $v;
}
if (count($result))
return $result;
else
return false;
}
/* public: finish(string $str)
* str: string to finish.
*/
function finish($str) {
switch ($this->unknowns) {
case "keep":
break;
case "remove":
$str = preg_replace('/{[^ \t\r\n}]+}/', "", $str);
break;
case "comment":
$str = preg_replace('/{([^ \t\r\n}]+)}/', "<!-- Template $handle: Variable \\1 undefined -->", $str);
break;
}
return $str;
}
/* public: p(string $varname)
* varname: name of variable to print.
*/
function p($varname) {
print $this->finish($this->get_var($varname));
}
/* Added by Aytekin
function pvalue($varname) {
return $this->finish($this->get_var($varname));
}
function get($varname) {
return $this->finish($this->get_var($varname));
}
/***************************************************************************/
/* private: filename($filename)
* filename: name to be completed.
*/
function filename($filename) {
if (substr($filename, 0, 1) != "/") {
$filename = $this->root."/".$filename;
}
if (!file_exists($filename))
$this->halt("filename: file $filename does not exist.");
return $filename;
}
/* private: varname($varname)
* varname: name of a replacement variable to be protected.
*/
function varname($varname) {
return preg_quote("{".$varname."}");
}
/* private: loadfile(string $handle)
* handle: load file defined by handle, if it is not loaded yet.
*/
function loadfile($handle) {
if (isset($this->varkeys[$handle]) and !empty($this->varvals[$handle]))
return true;
if (!isset($this->file[$handle])) {
$this->halt("loadfile: $handle is not a valid handle.");
return false;
}
$filename = $this->file[$handle];
$str = implode("", @file($filename));
if (empty($str)) {
$this->halt("loadfile: While loading $handle, $filename does not exist or is empty.");
return false;
}
$this->set_var($handle, $str);
return true;
}
/***************************************************************************/
/* public: halt(string $msg)
* msg: error message to show.
*/
function halt($msg) {
$this->last_error = $msg;
if ($this->halt_on_error != "no")
$this->haltmsg($msg);
if ($this->halt_on_error == "yes")
die("<b>Halted.</b>");
return false;
}
/* public, override: haltmsg($msg)
* msg: error message to show.
*/
function haltmsg($msg) {
printf("<b>Template Error:</b> %s<br>\n", $msg);
}
}
?>