X-Git-Url: http://git.cyclocoop.org/?p=ptitvelo%2Fweb%2Fwww.git;a=blobdiff_plain;f=www%2Fplugins%2Fspip-bonux-3%2Fspip_bonux_options.php;fp=www%2Fplugins%2Fspip-bonux-3%2Fspip_bonux_options.php;h=d3a762b014058bd889ebfae0821631e2cf7e7806;hp=fd0906567260a5a46d4e24cc89c57f501b8d0b2c;hb=e9831187c8ec71fdae89f823e969d63fc3cbc7f3;hpb=f854641371bdfbaba8fbab6212853d9795ba8cc8

diff --git a/www/plugins/spip-bonux-3/spip_bonux_options.php b/www/plugins/spip-bonux-3/spip_bonux_options.php
index fd09065..d3a762b 100644
--- a/www/plugins/spip-bonux-3/spip_bonux_options.php
+++ b/www/plugins/spip-bonux-3/spip_bonux_options.php
@@ -2,11 +2,14 @@
 /**
  * Plugin Spip-Bonux
  * Le plugin qui lave plus SPIP que SPIP
- * (c) 2008 Mathieu Marcillaud, Cedric Morin, Romy Tetue
+ * (c) 2008 Mathieu Marcillaud, Cedric Morin, Tetue
  * Licence GPL
- * 
+ *
  */
 
+// On inclu une bonne fois pour toutes array_column
+include_spip('lib/array_column/array_column');
+
 if (_request('var_mode')=='preview'
   AND $cle = _request('var_relecture')){
 	include_spip("spip_bonux_fonctions");
@@ -52,17 +55,17 @@ if (!defined('_ECRIRE_INC_VERSION')) return;
  */
 if (!function_exists('_T_ou_typo')) {
 function _T_ou_typo($valeur, $mode_typo='toujours') {
-	
+
 	// Si la valeur est bien une chaine (et pas non plus un entier déguisé)
 	if (is_string($valeur) and !intval($valeur)){
 		// Si la chaine est du type <:truc:> on passe à _T()
-		if (preg_match('/^\<:(.*?):\>$/', $valeur, $match)) 
+		if (preg_match('/^\<:(.*?):\>$/', $valeur, $match))
 			$valeur = _T($match[1]);
 		// Sinon on la passe a typo()
 		else {
 			if (!in_array($mode_typo, array('toujours', 'multi', 'jamais')))
 				$mode_typo = 'toujours';
-			
+
 			if ($mode_typo == 'toujours' or ($mode_typo == 'multi' and strpos($valeur, '<multi>') !== false)){
 				include_spip('inc/texte');
 				$valeur = typo($valeur);
@@ -95,8 +98,8 @@ function _T_ou_typo($valeur, $mode_typo='toujours') {
  * @param bool $avant Indique si l'insertion se fait avant la clé (par défaut c'est après)
  * @return array Retourne le tableau avec l'insertion
  */
-if (!function_exists('array_insert')) {
-function array_insert($arr1, $cle, $arr2, $avant=false){
+if (!function_exists('spip_array_insert')) {
+function spip_array_insert($arr1, $cle, $arr2, $avant=false){
 	$index = array_search($cle, array_keys($arr1));
 	if($index === false){
 		$index = count($arr1); // insert @ end of array if $key not found
@@ -135,14 +138,121 @@ if (!function_exists('array_replace_recursive')){
 		$array = $args[0];
 		if (!is_array($array))
 			return $array;
-		
+
 		for ($i = 1; $i < count($args); $i++)
 			if (is_array($args[$i]))
 				$array = recurse($array, $args[$i]);
-		
+
 		return $array;
 	}
 }
 
+if (!function_exists('text_truncate')) {
+/**
+* Truncates text.
+*
+* Cuts a string to the length of $length and replaces the last characters
+* with the ending if the text is longer than length.
+*
+* ### Options:
+*
+* - `ending` Will be used as Ending and appended to the trimmed string
+* - `exact` If false, $text will not be cut mid-word
+* - `html` If true, HTML tags would be handled correctly
+*
+* @param string  $text String to truncate.
+* @param integer $length Length of returned string, including ellipsis.
+* @param array $options An array of html attributes and options.
+* @return string Trimmed string.
+* @access public
+* @link http://book.cakephp.org/view/1469/Text#truncate-1625
+*/
+function text_truncate($text, $length = 100, $options = array()) {
+    $default = array(
+        'ending' => '...', 'exact' => true, 'html' => false
+    );
+    $options = array_merge($default, $options);
+    extract($options);
+
+    if ($html) {
+        if (mb_strlen(preg_replace('/<.*?>/', '', $text)) <= $length) {
+            return $text;
+        }
+        $totalLength = mb_strlen(strip_tags($ending));
+        $openTags = array();
+        $truncate = '';
+
+        preg_match_all('/(<\/?([\w+]+)[^>]*>)?([^<>]*)/', $text, $tags, PREG_SET_ORDER);
+        foreach ($tags as $tag) {
+            if (!preg_match('/img|br|input|hr|area|base|basefont|col|frame|isindex|link|meta|param/s', $tag[2])) {
+                if (preg_match('/<[\w]+[^>]*>/s', $tag[0])) {
+                    array_unshift($openTags, $tag[2]);
+                } else if (preg_match('/<\/([\w]+)[^>]*>/s', $tag[0], $closeTag)) {
+                    $pos = array_search($closeTag[1], $openTags);
+                    if ($pos !== false) {
+                        array_splice($openTags, $pos, 1);
+                    }
+                }
+            }
+            $truncate .= $tag[1];
+
+            $contentLength = mb_strlen(preg_replace('/&[0-9a-z]{2,8};|&#[0-9]{1,7};|&#x[0-9a-f]{1,6};/i', ' ', $tag[3]));
+            if ($contentLength + $totalLength > $length) {
+                $left = $length - $totalLength;
+                $entitiesLength = 0;
+                if (preg_match_all('/&[0-9a-z]{2,8};|&#[0-9]{1,7};|&#x[0-9a-f]{1,6};/i', $tag[3], $entities, PREG_OFFSET_CAPTURE)) {
+                    foreach ($entities[0] as $entity) {
+                        if ($entity[1] + 1 - $entitiesLength <= $left) {
+                            $left--;
+                            $entitiesLength += mb_strlen($entity[0]);
+                        } else {
+                            break;
+                        }
+                    }
+                }
+
+                $truncate .= mb_substr($tag[3], 0 , $left + $entitiesLength);
+                break;
+            } else {
+                $truncate .= $tag[3];
+                $totalLength += $contentLength;
+            }
+            if ($totalLength >= $length) {
+                break;
+            }
+        }
+    } else {
+        if (mb_strlen($text) <= $length) {
+            return $text;
+        } else {
+            $truncate = mb_substr($text, 0, $length - mb_strlen($ending));
+        }
+    }
+    if (!$exact) {
+        $spacepos = mb_strrpos($truncate, ' ');
+        if (isset($spacepos)) {
+            if ($html) {
+                $bits = mb_substr($truncate, $spacepos);
+                preg_match_all('/<\/([a-z]+)>/', $bits, $droppedTags, PREG_SET_ORDER);
+                if (!empty($droppedTags)) {
+                    foreach ($droppedTags as $closingTag) {
+                        if (!in_array($closingTag[1], $openTags)) {
+                            array_unshift($openTags, $closingTag[1]);
+                        }
+                    }
+                }
+            }
+            $truncate = mb_substr($truncate, 0, $spacepos);
+        }
+    }
+    $truncate .= $ending;
 
-?>
+    if ($html) {
+        foreach ($openTags as $tag) {
+            $truncate .= '</'.$tag.'>';
+        }
+    }
+
+    return $truncate;
+}
+}