J'ai besoin d'aide. Je m'y connais pas trop en html, mais je vais vous expliquer mon problème :
J'ai un fichier php qui permet d'écrire dans un fichier .txt, et de lire ce qu'il y a dans le fichier .txt
Tout marche bien. Maintenant j'aimerai l'améliorer en saisissant du code "bbcode", et lorsque j'envoie, j'obtiens du code html dans le fichier .txt (en gros ça traduit)
J'ai trouvé plusieurs tutos sur internet, j'ai mes codes à vous presenter
D'abord mon fichier php qui permet d'ecrire dans un fichier txt et qui se nome "edittext.php":
Code : Tout sélectionner
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Text Editor</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style>
<!--
td{font-family:verdana,sans-serif; font-size:8pt;color:#333333};
body{font-family:verdana,sans-serif; font-size:11pt;color:#333333;font-weight:bold};
//-->
</style>
</head>
<body bgcolor="#eeeedd">
<center>
Infos du jour<br><br>
<table border="0" cellpadding="10" cellspacing="0" style="border:2px solid #ddddcc"><tr><td align="middle" bgcolor="#eeeedd">
<form action="edittext.php" method="post">
<table width="300" border="0">
<tr>
<td><textarea name="text_file" rows="20" cols="40"></textarea></td>
</tr>
</table>
<input type="submit" value="Get" name="gettext"> <input type="submit" value="Submit" name="submit"> <input type="reset" value="Reset">
</form>
text sur my data<br><br></td></tr><tr><td align="left" width="500" bgcolor="#eeeedd"><hr color=#ddddcc>
<?php
// var_dump($_POST);
if (isset($_POST[gettext])){
$myfile = fopen("my_data.txt","r");
$mydata = fread($myfile,filesize("my_data.txt"));
print $mydata;
}
else if (isset($_POST[submit])){
$myfile = fopen ("my_data.txt","w+");
$entry = $_POST[text_file];
$entry = ereg_replace("\n"," ",$entry);
$entry = stripslashes($entry);
$mydata = "&mavariable= $entry \n\n";
fwrite($myfile,$mydata);
fclose($myfile);
$myfile = fopen("my_data.txt","r");
$mydata = fread($myfile,filesize("my_data.txt"));
print $mydata;
}
?>
<hr color=#ddddcc>
</td></tr></table>
</center>
</body>
</html>
Puis voilà ce que j'ai trouvé pour le bbcode dont le fichier se nomme "test.php:
Code : Tout sélectionner
<?php
require_once ('inc_cg_filter.php');
$filter = new cg_filter;
$filter->html_filter_prefs['url_parsing'] = 0; // On désactive la détection automatique des liens
// Enlevez les espaces dans les balises !
$filter->string = "[b ]En gras ![/b]\n[i ]En italique ![/i]\n[u ]En surligné ![/u]\n[b ][i ][u ]En gras, italique et surligné ![/u][/i][/b]\n\n"; // il faut enlever les espaces au niveau des balises
$filter->html_filter(); // Filtrage HTML
$filter->bbcode_to_html(); // Conversion BBCode en HTML;
echo ($filter->string); // Affichage HTML
$filter->html_to_bbcode(); // Conversion HTML en BBCode
echo ($filter->string); // Affichage BBCode
?>Code : Tout sélectionner
<?php
// ***************************************************************
// Date: 08/08/2005 - File name: inc_cg_filter.php
// Version: 1.02
//
// This is the Coolguys HTML filter class.
//
// It contains BBCode to HTML and HTML to BBCode converters,
// HTML filtering functions, URL and smiley parsing.
// ***************************************************************
class cg_filter {
var $string;
var $smiley_path = 'images/smileys/'; // Do not forget trailing '/'
var $html_filter_prefs = array('entities' => 1, 'nl2br' => 1, 'url_parsing' => 1, 'smileys' => 1); // By default, apply all filtering
function bbcode_to_html() {
// ***************************************************************
// This function parses BBCode into HTML.
// ***************************************************************
$pos = strpos($this->string, '[');
while ($pos !== FALSE) {
$len = strpos($this->string, ']', $pos + 1) - $pos + 1;
if ($len) { // No need to continue is there is no ]
$rest = explode('=', substr($this->string, $pos + 1, $len - 2), 2);
$tag = $rest[0];
if (($pos2 = strpos($this->string, "[/$tag]", $pos + $len)) === FALSE) { // No end tag
$tag = NULL;
} else {
$param_name = substr($this->string, $pos + $len, $pos2 - $pos - $len);
$len2 = strpos($this->string, ']', $pos2 + 1) - $pos2 + 1;
}
switch($tag) {
case 'i':
case 'u':
case 'b':
case 's':
$this->string = substr_replace($this->string, "<$tag>", $pos, $len);
$this->string = substr_replace($this->string, "</$tag>", $pos2, $len + 1);
break;
case 'img':
$replace_str = '<img src="' . $param_name . '" alt="' . basename($param_name) . '" />';
$this->string = substr_replace($this->string, $replace_str, $pos, $pos2 + $len2 - $pos);
break;
case 'url':
if (!$rest[1])
$rest[1] = $param_name;
$target = NULL;
if (substr($rest[1], 0, 7) == 'http://')
$target = ' target="_blank"';
if ($param_name)
$replace_str = '<a href="' . $rest[1] . '"' . $target . '>' . $param_name . '</a>';
else
$replace_str = '<a href="' . $rest[1] . '"' . $target . '>' . $rest[1] . '</a>';
$this->string = substr_replace($this->string, $replace_str, $pos, $pos2 + $len2 - $pos);
break;
case 'align':
$replace_str = '<div align="' . $rest[1] . '">' . $param_name . '</div>';
$this->string = substr_replace($this->string, $replace_str, $pos, $pos2 + $len2 - $pos);
break;
case 'list':
$pos_del = strpos($param_name, '[*]');
$param_name = substr_replace($param_name, '', 0, $pos_del + 3); // Ignore first [*]
$replace_str = '<ul><li>';
$replace_str .= str_replace('[*]', '</li><li>', $param_name);
$replace_str .= '</li></ul>';
$this->string = substr_replace($this->string, $replace_str, $pos, $pos2 + $len2 - $pos);
break;
case 'code':
case 'quote':
$replace_str = '<div class="' . $tag . '">' . $param_name . '</div>';
$this->string = substr_replace($this->string, $replace_str, $pos, $pos2 + $len2 - $pos);
break;
case 'anchor':
$replace_str = '<a name="' . $param_name . '"></a>';
$this->string = substr_replace($this->string, $replace_str, $pos, $pos2 + $len2 - $pos);
break;
default:
// Prevents infinite loops should the string contain "[" char without it being a BBCode
$pos++;
break;
}
}
// Repeat
$pos = strpos($this->string, '[', $pos);
}
}
function html_to_bbcode() {
// ***************************************************************
// This function parses HTML into BBCode.
// ***************************************************************
$open_tags = array ();
$pos = strpos($this->string, '<');
while ($pos !== FALSE) {
$len = strpos($this->string, '>', $pos + 1) - $pos + 1;
if ($len) { // No need to continue is there is no >
$rest = explode('=', substr($this->string, $pos + 1, $len - 2), 2);
$tag = explode(' ', $rest[0]);
$tag = $tag[0];
if (($pos2 = strpos($this->string, "</$tag>", $pos + $len)) === FALSE) { // No end tag
// Let's see if it's a tag without end tag, i.e. <br />, or </div>
$ok_tags = array ('</div>');
if (!in_array(substr($this->string, $pos, $len), $ok_tags) && strpos($this->string, '/>', $pos + 1) === FALSE)
$rest[0] = NULL;
} else {
$param_name = substr($this->string, $pos + $len, $pos2 - $pos - $len);
$len2 = strpos($this->string, '>', $pos2 + 1) - $pos2 + 1;
}
switch($rest[0]) {
case 'i':
case 'u':
case 'b':
case 's':
$this->string = substr_replace($this->string, "[$tag]", $pos, $len);
$this->string = substr_replace($this->string, "[/$tag]", $pos2, $len + 1);
break;
case 'a href':
$link = explode('"', $rest[1]);
$replace_str = '[url=' . $link[1] . ']' . $param_name . '[/url]';
$this->string = substr_replace($this->string, $replace_str, $pos, $pos2 + $len2 - $pos);
break;
case 'a name':
$link = explode('"', $rest[1]);
$replace_str = '[anchor]' . $link[1] . '[/anchor]';
$this->string = substr_replace($this->string, $replace_str, $pos, $pos2 + $len2 - $pos);
break;
case 'div align':
$link = explode('"', $rest[1]);
array_push($open_tags, 'align');
$replace_str = '[align=' . $link[1] . ']' . $param_name;
$this->string = substr_replace($this->string, $replace_str, $pos, $pos2 - $pos);
break;
case 'div class':
$link = explode('"', $rest[1]);
array_push($open_tags, $link[1]);
$replace_str = '[' . $link[1] . ']' . $param_name;
$this->string = substr_replace($this->string, $replace_str, $pos, $pos2 - $pos);
break;
case '/div':
if (count($open_tags) > 0)
$replace_str = '[/' . array_pop($open_tags) . ']';
else
$replace_str = '';
$this->string = substr_replace($this->string, $replace_str, $pos, 6);
break;
case 'img src':
$link = explode('"', $rest[1]);
$replace_str = '[img]' . $link[1] . '[/img]';
$this->string = substr_replace($this->string, $replace_str, $pos, $len);
break;
case 'br /':
$replace_str = '';
$this->string = substr_replace($this->string, $replace_str, $pos, $len);
break;
case 'ul':
$replace_str = '[list]' . $param_name . '[/list]';
$this->string = substr_replace($this->string, $replace_str, $pos, $pos2 + $len2 - $pos);
break;
case 'li':
$replace_str = '[*]' . $param_name;
$this->string = substr_replace($this->string, $replace_str, $pos, $pos2 + $len2 - $pos);
break;
default:
// Prevents infinite loops should the string contain "<" char without it being html
$pos++;
break;
}
}
// Repeat
$pos = strpos($this->string, '<', $pos);
}
// Close any open tags, in case the html contains errors
if (count($open_tags) > 0) {
foreach($open_tags as $value) {
$this->string .= '[/' . array_pop($open_tags) . ']';
}
}
}
function html_filter() {
// ***************************************************************
// This function provides basic html filtering.
// By default, all rules are applied; should you require to
// disable some rules, the html_filter_prefs array can be used.
//
// Ex: $my_class->html_filter_prefs['smileys'] = 0; // No smileys
// ***************************************************************
// First we make sure there is not html
if ($this->html_filter_prefs['entities'])
$this->string = htmlspecialchars($this->string, ENT_NOQUOTES);
// Smileys
if ($this->html_filter_prefs['smileys']) {
$smileys = array (':)' => 0, ':-)' => 0, ';)' => 1, ';-)' => 1, ':D' => 2, ':-D' => 2, ':P' => 3, ':-P' => 3, ':p' => 3, ':-p' => 3, ':(' => 4, ':-(' => 4);
$filename = array('happy.gif', 'wink.gif', 'biggrin.gif', 'tongue.gif', 'sad.gif');
foreach ($smileys as $key => $value) {
$img_url = '<img src="' . $this->smiley_path . $filename[$value] . '" alt="' . $key . '" />';
$this->string = str_replace($key, $img_url, $this->string);
}
}
// This automatically converts new lines and tabs
if ($this->html_filter_prefs['nl2br']) {
$this->string = nl2br($this->string);
$this->string = str_replace("\t", ' ', $this->string);
}
// Automatic URL parsing
if ($this->html_filter_prefs['url_parsing']) {
// For 'http://example.com/?id=' type links
$this->string = ereg_replace('[ ]+([a-z]+://[-a-z0-9A-Z&_\/\.\?\=]+)[ ]+', ' <a href="\\1" target="_blank">\\1</a> ', $this->string);
// For 'www.example.com' type links
$this->string = ereg_replace('[ ]+(www\.[-a-z0-9A-Z\.]+\.[-a-z0-9A-Z&_\/\.\?\=]+)[ ]+', ' <a href="http://\\1" target="_blank">http://\\1</a> ', $this->string);
}
}
}
?>Donc ce que je veux, c'est mélanger mon fichier edittext.php et test.php afin de saisir du code bbcode dans l'éditeur, et lorsque je fais "envoi" ,ça traduit ce code que j'ai saisis et que je retrouve la traduction en html dans mon fichier texte .
Oui le post est un peu long, mais c'est pour bien exliquer ce que je recherche
Merci d'avance à ceux qui m'aideront.