|
|
|
|
|
<?php
|
|
|
|
|
|
/*
|
|
|
|
|
|
* Plugin Facteur 2
|
|
|
|
|
|
* (c) 2009-2011 Collectif SPIP
|
|
|
|
|
|
* Distribue sous licence GPL
|
|
|
|
|
|
*
|
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
if (!defined("_ECRIRE_INC_VERSION")) return;
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
|
* Transformer un mail texte ou HTML simplifie en mail HTML complet avec le wrapper emails/texte.html
|
|
|
|
|
|
* Si le mail est un mail texte :
|
|
|
|
|
|
* la premiere ligne est le sujet
|
|
|
|
|
|
* le reste est le corps du mail
|
|
|
|
|
|
*
|
|
|
|
|
|
* Si le mail est un mail HTML simplifie :
|
|
|
|
|
|
* le sujet est entre <title></title>
|
|
|
|
|
|
* le corps est entre <body></body>
|
|
|
|
|
|
* une eventuelle intro peut etre fournie entre <intro></intro>
|
|
|
|
|
|
*
|
|
|
|
|
|
* @param string $texte_ou_html
|
|
|
|
|
|
* @return string
|
|
|
|
|
|
*/
|
|
|
|
|
|
function facteur_email_wrap_to_html($texte_ou_html){
|
|
|
|
|
|
$texte_ou_html = trim($texte_ou_html);
|
|
|
|
|
|
// attention : si pas de contenu on renvoi du vide aussi (mail vide = mail vide)
|
|
|
|
|
|
if (!strlen(trim($texte_ou_html)))
|
|
|
|
|
|
return $texte_ou_html;
|
|
|
|
|
|
|
|
|
|
|
|
$contexte = array("sujet"=>"","texte"=>"","intro"=>"");
|
|
|
|
|
|
|
|
|
|
|
|
// tester si le mail est en html (simplifie)
|
|
|
|
|
|
if (substr($texte_ou_html,0,1)=="<"
|
|
|
|
|
|
AND substr($texte_ou_html,-1,1)==">"
|
|
|
|
|
|
AND stripos($texte_ou_html,"</body>")!==false){
|
|
|
|
|
|
|
|
|
|
|
|
// dans ce cas on ruse un peu : extraire le sujet du title
|
|
|
|
|
|
$sujet = "";
|
|
|
|
|
|
if (preg_match(",<title>(.*)</title>,Uims",$texte_ou_html,$m)){
|
|
|
|
|
|
$contexte['sujet'] = $m[1];
|
|
|
|
|
|
$texte_ou_html = preg_replace(",<title>(.*)</title>,Uims","",$texte_ou_html,1);
|
|
|
|
|
|
$texte_ou_html = trim($texte_ou_html);
|
|
|
|
|
|
}
|
|
|
|
|
|
if (preg_match(",<intro>(.*)</intro>,Uims",$texte_ou_html,$m)){
|
|
|
|
|
|
$contexte['intro'] = $m[1];
|
|
|
|
|
|
$texte_ou_html = preg_replace(",<intro>(.*)</intro>,Uims","",$texte_ou_html,1);
|
|
|
|
|
|
$texte_ou_html = trim($texte_ou_html);
|
|
|
|
|
|
}
|
|
|
|
|
|
$contexte['html'] = preg_replace(",</?body>,ims","",$texte_ou_html);
|
|
|
|
|
|
}
|
|
|
|
|
|
else {
|
|
|
|
|
|
// la premiere ligne est toujours le sujet
|
|
|
|
|
|
$texte_ou_html = explode("\n",$texte_ou_html);
|
|
|
|
|
|
$contexte['sujet'] = trim(array_shift($texte_ou_html));
|
|
|
|
|
|
$contexte['texte'] = trim(implode("\n",$texte_ou_html));
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// attention : si pas de contenu on renvoi du vide aussi (mail vide = mail vide)
|
|
|
|
|
|
if (!strlen(trim(implode("",$contexte))))
|
|
|
|
|
|
return "";
|
|
|
|
|
|
|
|
|
|
|
|
return recuperer_fond("emails/texte",$contexte);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
|
|
|
|
|
|
|
Written by Eric Dols - edols@auditavenue.com
|
|
|
|
|
|
|
|
|
|
|
|
You may freely use or modify this, provided
|
|
|
|
|
|
you leave credits to the original coder.
|
|
|
|
|
|
Feedback about (un)successfull uses, bugs and improvements done
|
|
|
|
|
|
are much appreciated, but don't expect actual support.
|
|
|
|
|
|
|
|
|
|
|
|
PURPOSE OF THIS FUNCTION
|
|
|
|
|
|
It is designed to process html emails relying
|
|
|
|
|
|
on a css stylesheet placed in the <head> for layout in
|
|
|
|
|
|
order to enhance compatibility with email clients,
|
|
|
|
|
|
including webmail services.
|
|
|
|
|
|
Provided you use minimal css, you can keep styling separate
|
|
|
|
|
|
from the content in your email template, and let this function
|
|
|
|
|
|
"inject" those styles inline in your email html tags on-the-fly,
|
|
|
|
|
|
just before sending.
|
|
|
|
|
|
Technically, it grabs the style declarations found in the
|
|
|
|
|
|
<head> section and inserts each declaration inline,
|
|
|
|
|
|
inside the corresponding html tags in the email message.
|
|
|
|
|
|
|
|
|
|
|
|
Supports both HTML and XHTML markup seamlessly. Thus
|
|
|
|
|
|
tolerant to email message writers using non-xhtml tag,
|
|
|
|
|
|
even when template is xhtml compliant (e.g. they would
|
|
|
|
|
|
add <img ...> instead of a xhtml compliant <img ... />).
|
|
|
|
|
|
|
|
|
|
|
|
NEW 10 dec. 2003:
|
|
|
|
|
|
- code revised, including a few regexp bugs fixed.
|
|
|
|
|
|
- multiple class for a tag are now allowed <p class="firstclass secondclass">
|
|
|
|
|
|
- all unsupported css styles are now moved to the body section (not just a:hover etc...)
|
|
|
|
|
|
|
|
|
|
|
|
USE
|
|
|
|
|
|
Add this function to a function library include, like "inline.inc"
|
|
|
|
|
|
and include it near the beginning of your php page:
|
|
|
|
|
|
require ("inline.inc");
|
|
|
|
|
|
|
|
|
|
|
|
load the html source of message into a variable
|
|
|
|
|
|
like $html_source and process it using:
|
|
|
|
|
|
$html_source = sheet2inline($html_source)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STYLE DEFINITIONS SUPPORTED
|
|
|
|
|
|
TAG { ... }
|
|
|
|
|
|
TAG1, TAG2, ... { ... }
|
|
|
|
|
|
TAG.class { ... }
|
|
|
|
|
|
.class { ...)
|
|
|
|
|
|
TAG:pseudo { ... }
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CSS definitions may be freely formatted (spaces, tabs, linefeeds...),
|
|
|
|
|
|
they are converted to oneliners before inserting them inline in the html tags.
|
|
|
|
|
|
|
|
|
|
|
|
.class definitions are processed AFTER tag definitions,
|
|
|
|
|
|
thus appended inline after any existing tag styling to
|
|
|
|
|
|
preserve the normal css priority behavior.
|
|
|
|
|
|
|
|
|
|
|
|
Existing style="..." attributes in tags are NOT stripped. However they MUST
|
|
|
|
|
|
be with double quotes. If not, an addtional style="..." attribute will be added
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
KNOWN LIMITATIONS
|
|
|
|
|
|
- style info should be placed in <head> section. I believe
|
|
|
|
|
|
it shouldnt be too hard to modify to point to an external
|
|
|
|
|
|
stylesheet instead.
|
|
|
|
|
|
- no support (yet?):
|
|
|
|
|
|
* chains like P UL LI { .... } or P UL LI.class { .... }
|
|
|
|
|
|
* #divname p { ... } and <tag id="...">
|
|
|
|
|
|
* a:hover, a:visited {...} multiple class:pseudo
|
|
|
|
|
|
They require a significantly more complicated processing likely
|
|
|
|
|
|
based on stylesheet and document trees parsing.
|
|
|
|
|
|
Many email clients don't handle more than what is supported
|
|
|
|
|
|
by this script anyway.
|
|
|
|
|
|
- pseudo-classes like a:hover {...} can't be inserted inline
|
|
|
|
|
|
in the html tags: they are moved to a <style> declaration in
|
|
|
|
|
|
the <body> instead. This is a limitation from html, not this script.
|
|
|
|
|
|
- It is still up to you to check if target email clients render
|
|
|
|
|
|
your css styled templates correctly, especially webmail services
|
|
|
|
|
|
like Hotmail, in which the email becomes a sub-part of an html page,
|
|
|
|
|
|
with styles already in place.
|
|
|
|
|
|
*/
|
|
|
|
|
|
function facteur_convertir_styles_inline($body){
|
|
|
|
|
|
// variables to be accessed in the callback sub-function too
|
|
|
|
|
|
global $styledefinition, $styletag, $styleclass;
|
|
|
|
|
|
|
|
|
|
|
|
// Let's first load the stylesheet information in a $styles array using a regexp
|
|
|
|
|
|
preg_match_all ( "/^[ \t]*([.]?)([\w, #]+)([.:])?(\S*)\s+{([^}]+)}/mi", $body , $styles);
|
|
|
|
|
|
/*
|
|
|
|
|
|
$styles[1] = . or '' => .class or tag (empty)
|
|
|
|
|
|
$styles[2] = name of class or tag(s)
|
|
|
|
|
|
$styles[3] = : . or '' => followed by pseudo-element, class separator or nothing (empty)
|
|
|
|
|
|
$styles[4] = name of pseudo-element after a tag, if any
|
|
|
|
|
|
$styles[5] = the style definition itself, i.e. what's between the { }
|
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
// Now loop through the styles found and act accordingly;
|
|
|
|
|
|
|
|
|
|
|
|
// process TAG {...} & TAG1, TAG2,... {...} definitions only first by order of appearance
|
|
|
|
|
|
foreach ($styles[1] as $i => $type) {
|
|
|
|
|
|
if ($type=="" && $styles[3][$i]=="") {
|
|
|
|
|
|
$styledefinition = trim($styles[5][$i]);
|
|
|
|
|
|
$styletag = preg_replace("/ *, */", "|", trim($styles[2][$i])); //echo $styletag."<br />";
|
|
|
|
|
|
$styleclass = "";
|
|
|
|
|
|
// process TAG {...} and TAG1, TAG2 {...} but not TAG1 TAG2 {...} or #divname styles
|
|
|
|
|
|
if (!preg_match("/ /", $styletag) && !preg_match("/#/", $styletag)) {
|
|
|
|
|
|
$pattern = "!<(".$styletag.")([^>]*(?= /)|[^>]*)( /)?>!mi";
|
|
|
|
|
|
$body = preg_replace_callback ($pattern, 'facteur_addstyle' , $body);
|
|
|
|
|
|
$styles[6][$i]=1; // mark as injected inline
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// append additional .CLASS {...} and TAG.CLASS {...} styling by order of appearance
|
|
|
|
|
|
// important to do so after TAG {...} definitions, so that class attributes override TAG styles when needed
|
|
|
|
|
|
foreach ($styles[1] as $i => $type) {
|
|
|
|
|
|
if ($type!="." && $styles[3][$i]=="." ) { // class definition for a specific tag
|
|
|
|
|
|
$styledefinition = trim($styles[5][$i]);
|
|
|
|
|
|
$styletag = trim($styles[2][$i]);
|
|
|
|
|
|
$styleclass = trim($styles[4][$i]);
|
|
|
|
|
|
$pattern = "!<(".$styletag.")([^>]* class\=['\"][^'\"]*".$styleclass."[^'\"]*['\"][^>]*(?= /)|[^>]* class\=['\"][^'\"]*".$styleclass."[^'\"]*['\"][^>]*)( />)?>!mi";
|
|
|
|
|
|
$body = preg_replace_callback ($pattern, 'facteur_addstyle' , $body);
|
|
|
|
|
|
$styles[6][$i]=1; // mark as injected inline
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
elseif ($type=="." && $styles[3][$i]=="" ) { // general class definition for any tag
|
|
|
|
|
|
$styledefinition = trim($styles[5][$i]);
|
|
|
|
|
|
$styletag = "";
|
|
|
|
|
|
$styleclass = trim($styles[2][$i]);
|
|
|
|
|
|
$pattern = "!<(\w+)([^>]* class\=['\"]".$styleclass."['\"][^>]*(?= /)|[^>]* class\=['\"]".$styleclass."['\"][^>]*)( />)?>!mi";
|
|
|
|
|
|
$body = preg_replace_callback ($pattern, 'facteur_addstyle' , $body);
|
|
|
|
|
|
$styles[6][$i]=1; // mark as injected inline
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* move all style declarations that weren't injected from <head> to a <body> <style> section,
|
|
|
|
|
|
including but not limited to:
|
|
|
|
|
|
- pseudo-classes like a:hover {...} as they can't be set inline
|
|
|
|
|
|
- declaration chains like UL LI {...}
|
|
|
|
|
|
- #divname {...}. These are not supported by email clients like Mac/Entourage anyway, it seems. */
|
|
|
|
|
|
foreach ($styles[1] as $i => $type) {
|
|
|
|
|
|
if ($styles[6][$i]=="") {
|
|
|
|
|
|
// add a <style type="text/css"> section after <body> if there's isn't one yet
|
|
|
|
|
|
if (preg_match ("!<body[^>]*>\s*<style!mi", $body)==0) {
|
|
|
|
|
|
$body = preg_replace ("/(<body[^>]*>)/i", "\n\$1\n".'<style type="text/css">'."\n<!--\n-->\n</style>\n", $body);
|
|
|
|
|
|
}
|
|
|
|
|
|
// append a copy of the pseudo-element declaration to that body style section
|
|
|
|
|
|
$styledefinition = trim($styles[5][$i]);
|
|
|
|
|
|
$styledefinition = preg_replace ("!\s+!mi", " ", $styledefinition ); // convert style definition to a one-liner (optional)
|
|
|
|
|
|
$declaration = $styles[1][$i].trim($styles[2][$i]).$styles[3][$i].trim($styles[4][$i])." { ".$styledefinition." }";
|
|
|
|
|
|
$body = preg_replace ("!(<body[^>]*>\s*<style[^>]*>\s*<\!\-\-[^>]*)"."(\s*\-\->\s*</style>)!si", "\$1".$declaration."\n\$2", $body);
|
|
|
|
|
|
$styles[6][$i]= 2; // mark as moved to <style> section in <body>
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// remove stylesheet declaration(s) from <head> section (comment following line out if not wanted)
|
|
|
|
|
|
//$body = preg_replace ("!(<head>.*)<style type.*</style>(.*</head>)!si", "\$1\$2" , $body);
|
|
|
|
|
|
|
|
|
|
|
|
// check what styles have been injected
|
|
|
|
|
|
# print_r($styles);
|
|
|
|
|
|
|
|
|
|
|
|
return $body;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
|
* facteur_addstyle
|
|
|
|
|
|
* @author Eric Dols
|
|
|
|
|
|
*
|
|
|
|
|
|
* @param $matches
|
|
|
|
|
|
* @return string
|
|
|
|
|
|
*/
|
|
|
|
|
|
function facteur_addstyle($matches) {
|
|
|
|
|
|
|
|
|
|
|
|
// $matches[1]=tag, $matches[2]=tag attributes (if any), $matches[3]=xhtml closing (if any)
|
|
|
|
|
|
|
|
|
|
|
|
// variables values set in calling function
|
|
|
|
|
|
global $styledefinition, $styletag, $styleclass;
|
|
|
|
|
|
|
|
|
|
|
|
// convert the style definition to a one-liner
|
|
|
|
|
|
$styledefinition = preg_replace ("!\s+!mi", " ", $styledefinition );
|
|
|
|
|
|
// convert all double-quotes to single-quotes
|
|
|
|
|
|
$styledefinition = preg_replace ('/"/','\'', $styledefinition );
|
|
|
|
|
|
|
|
|
|
|
|
if (preg_match ("/style\=/i", $matches[2])) {
|
|
|
|
|
|
// add styles to existing style attribute if any already in the tag
|
|
|
|
|
|
$pattern = "!(.* style\=)[\"]([^\"]*)[\"](.*)!mi";
|
|
|
|
|
|
$replacement = "\$1".'"'."\$2 ".$styledefinition.'"'."\$3";
|
|
|
|
|
|
$attributes = preg_replace ($pattern, $replacement , $matches[2]);
|
|
|
|
|
|
} else {
|
|
|
|
|
|
// otherwise add new style attribute to tag (none was present)
|
|
|
|
|
|
$attributes = $matches[2].' style="'.$styledefinition.'"';
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
if ($styleclass!="") {
|
|
|
|
|
|
// if we were injecting a class style, remove the now useless class attribute from the html tag
|
|
|
|
|
|
|
|
|
|
|
|
// Single class in tag case (class="classname"): remove class attribute altogether
|
|
|
|
|
|
$pattern = "!(.*) class\=['\"]".$styleclass."['\"](.*)!mi";
|
|
|
|
|
|
$replacement = "\$1\$2";
|
|
|
|
|
|
$attributes = preg_replace ( $pattern, $replacement, $attributes);
|
|
|
|
|
|
|
|
|
|
|
|
// Multiple classes in tag case (class="classname anotherclass..."): remove class name from class attribute.
|
|
|
|
|
|
// classes are injected inline and removed by order of appearance in <head> stylesheet
|
|
|
|
|
|
// exact same behavior as where last declared class attributes in <style> take over (IE6 tested only)
|
|
|
|
|
|
$pattern = "!(.* class\=['\"][^\"]*)(".$styleclass." | ".$styleclass.")([^\"]*['\"].*)!mi";
|
|
|
|
|
|
$replacement = "\$1\$3";
|
|
|
|
|
|
$attributes = preg_replace ( $pattern, $replacement, $attributes);
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
return "<".$matches[1].$attributes.$matches[3].">";
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
|
* Un filtre pour transformer les retour ligne texte en br si besoin (si pas autobr actif)
|
|
|
|
|
|
*
|
|
|
|
|
|
* @param string $texte
|
|
|
|
|
|
* @return string
|
|
|
|
|
|
*/
|
|
|
|
|
|
function facteur_nl2br_si_pas_autobr($texte){
|
|
|
|
|
|
if (_AUTOBR) return $texte;
|
|
|
|
|
|
include_spip("inc/filtres");
|
|
|
|
|
|
$texte = post_autobr($texte);
|
|
|
|
|
|
return $texte;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
|
* Transformer un mail HTML en mail Texte proprement :
|
|
|
|
|
|
* - les tableaux de mise en page sont utilis<EFBFBD>s pour structurer le mail texte
|
|
|
|
|
|
* - le reste du HTML est markdownifie car c'est un format texte lisible et conventionnel
|
|
|
|
|
|
*
|
|
|
|
|
|
* @param string $html
|
|
|
|
|
|
* @return string
|
|
|
|
|
|
*/
|
|
|
|
|
|
function facteur_mail_html2text($html){
|
|
|
|
|
|
// nettoyer les balises de mise en page html
|
|
|
|
|
|
$html = preg_replace(",</(td|th)>,Uims","<br/>",$html);
|
|
|
|
|
|
$html = preg_replace(",</(table)>,Uims","@@@hr@@@",$html);
|
|
|
|
|
|
$html = preg_replace(",</?(html|body|table|td|th|tbody|thead|center|article|section|span)[^>]*>,Uims","\n\n",$html);
|
|
|
|
|
|
|
|
|
|
|
|
// commentaires html et conditionnels
|
|
|
|
|
|
$html = preg_replace(",<!--.*-->,Uims","\n",$html);
|
|
|
|
|
|
$html = preg_replace(",<!\[.*\]>,Uims","\n",$html);
|
|
|
|
|
|
|
|
|
|
|
|
$html = preg_replace(",<(/?)(div|tr|caption)([^>]*>),Uims","<\\1p>",$html);
|
|
|
|
|
|
$html = preg_replace(",(<p>\s*)+,ims","<p>",$html);
|
|
|
|
|
|
$html = preg_replace(",<br/?>\s*</p>,ims","</p>",$html);
|
|
|
|
|
|
$html = preg_replace(",</p>\s*<br/?>,ims","</p>",$html);
|
|
|
|
|
|
$html = preg_replace(",(</p>\s*(@@@hr@@@)?\s*)+,ims","</p>\\2",$html);
|
|
|
|
|
|
$html = preg_replace(",(<p>\s*</p>),ims","",$html);
|
|
|
|
|
|
|
|
|
|
|
|
// succession @@@hr@@@<hr> et <hr>@@@hr@@@
|
|
|
|
|
|
$html = preg_replace(",@@@hr@@@\s*(<[^>]*>\s*)?<hr[^>]*>,ims","@@@hr@@@\n",$html);
|
|
|
|
|
|
$html = preg_replace(",<hr[^>]*>\s*(<[^>]*>\s*)?@@@hr@@@,ims","\n@@@hr@@@",$html);
|
|
|
|
|
|
|
|
|
|
|
|
$html = preg_replace(",<textarea[^>]*spip_cadre[^>]*>(.*)</textarea>,Uims","<code>\n\\1\n</code>",$html);
|
|
|
|
|
|
|
|
|
|
|
|
// vider le contenu de qqunes :
|
|
|
|
|
|
$html = preg_replace(",<head[^>]*>.*</head>,Uims","\n",$html);
|
|
|
|
|
|
|
|
|
|
|
|
// Liens :
|
|
|
|
|
|
// Nettoyage des liens des notes de bas de page
|
|
|
|
|
|
$html = preg_replace("@<a href=\"#n(b|h)[0-9]+-[0-9]+\" name=\"n(b|h)[0-9]+-[0-9]+\" class=\"spip_note\">([0-9]+)</a>@", "\\3", $html);
|
|
|
|
|
|
// Supprimer tous les liens internes
|
|
|
|
|
|
$html = preg_replace("/\<a href=['\"]#(.*?)['\"][^>]*>(.*?)<\/a>/ims","\\2", $html);
|
|
|
|
|
|
// Remplace tous les liens
|
|
|
|
|
|
preg_match_all("/\<a href=['\"](.*?)['\"][^>]*>(.*?)<\/a>/ims", $html,$matches,PREG_SET_ORDER);
|
|
|
|
|
|
$prelinks = $postlinks = array();
|
|
|
|
|
|
if (!function_exists('url_absolue'))
|
|
|
|
|
|
include_spip('inc/filtres');
|
|
|
|
|
|
foreach ($matches as $k => $match){
|
|
|
|
|
|
$link = "@@@link$k@@@";
|
|
|
|
|
|
$url = str_replace("&","&",$match[1]);
|
|
|
|
|
|
if ($match[2]==$match[1] OR $match[2]==$url){
|
|
|
|
|
|
// si le texte est l'url :
|
|
|
|
|
|
$prelinks[$match[0]] = "$link";
|
|
|
|
|
|
}
|
|
|
|
|
|
else {
|
|
|
|
|
|
// texte + url
|
|
|
|
|
|
$prelinks[$match[0]] = $match[2] . " ($link)";
|
|
|
|
|
|
}
|
|
|
|
|
|
// passer l'url en absolu dans le texte sinon elle n'est pas clicable ni utilisable
|
|
|
|
|
|
$postlinks[$link] = url_absolue($url);
|
|
|
|
|
|
}
|
|
|
|
|
|
$html = str_replace(array_keys($prelinks), array_values($prelinks),$html);
|
|
|
|
|
|
|
|
|
|
|
|
// les images par leur alt ?
|
|
|
|
|
|
// au moins les puces
|
|
|
|
|
|
$html = preg_replace(',<img\s[^>]*alt="-"[^>]*>,Uims','-',$html);
|
|
|
|
|
|
// les autres
|
|
|
|
|
|
$html = preg_replace(',<img\s[^>]*alt=[\'"]([^\'"]*)[\'"][^>]*>,Uims',"\\1",$html);
|
|
|
|
|
|
// on vire celles sans alt
|
|
|
|
|
|
$html = preg_replace(",</?(img)[^>]*>,Uims","\n",$html);
|
|
|
|
|
|
|
|
|
|
|
|
// espaces
|
|
|
|
|
|
$html = str_replace(" "," ",$html);
|
|
|
|
|
|
$html = preg_replace(",<p>\s+,ims","<p>",$html);
|
|
|
|
|
|
|
|
|
|
|
|
#return $html;
|
|
|
|
|
|
include_spip("lib/markdownify/markdownify");
|
|
|
|
|
|
$parser = new Markdownify('inline',false,false);
|
|
|
|
|
|
$texte = $parser->parseString($html);
|
|
|
|
|
|
|
|
|
|
|
|
$texte = str_replace(array_keys($postlinks), array_values($postlinks),$texte);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// trim et sauts de ligne en trop ou pas assez
|
|
|
|
|
|
$texte = trim($texte);
|
|
|
|
|
|
$texte = str_replace("<br />\n","\n",$texte);
|
|
|
|
|
|
$texte = preg_replace(",(@@@hr@@@\s*)+\Z,ims","",$texte);
|
|
|
|
|
|
$texte = preg_replace(",(@@@hr@@@\s*\n)+,ims","\n\n\n".str_pad("-",75,"-")."\n\n\n",$texte);
|
|
|
|
|
|
$texte = preg_replace(",(\n#+\s),ims","\n\n\\1",$texte);
|
|
|
|
|
|
$texte = preg_replace(",(\n\s*)(\n\s*)+(\n)+,ims","\n\n\n",$texte);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// <p> et </p> restants
|
|
|
|
|
|
$texte = str_replace(array("<p>","</p>"),array("",""),$texte);
|
|
|
|
|
|
|
|
|
|
|
|
// entites restantes ? (dans du code...)
|
|
|
|
|
|
include_spip('inc/charsets');
|
|
|
|
|
|
$texte = unicode2charset($texte);
|
|
|
|
|
|
$texte = str_replace(array(''', '"'),array("'",'"'), $texte);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// Faire des lignes de 75 caracteres maximum
|
|
|
|
|
|
return trim(wordwrap($texte));
|
|
|
|
|
|
}
|
|
|
|
|
|
?>
|
