@@ -17,7 +17,7 @@ discard block |
||
| 17 | 17 | **/ |
| 18 | 18 | |
| 19 | 19 | if (!defined('_ECRIRE_INC_VERSION')) { |
| 20 | - return; |
|
| 20 | + return; |
|
| 21 | 21 | } |
| 22 | 22 | |
| 23 | 23 | |
@@ -35,19 +35,19 @@ discard block |
||
| 35 | 35 | * @return string URL nettoyée |
| 36 | 36 | **/ |
| 37 | 37 | function resolve_path($url) { |
| 38 | - list($url, $query) = array_pad(explode('?', $url, 2), 2, null); |
|
| 39 | - while (preg_match(',/\.?/,', $url, $regs) # supprime // et /./ |
|
| 40 | - or preg_match(',/[^/]*/\.\./,S', $url, $regs) # supprime /toto/../ |
|
| 41 | - or preg_match(',^/\.\./,S', $url, $regs) # supprime les /../ du haut |
|
| 42 | - ) { |
|
| 43 | - $url = str_replace($regs[0], '/', $url); |
|
| 44 | - } |
|
| 45 | - |
|
| 46 | - if ($query) { |
|
| 47 | - $url .= '?' . $query; |
|
| 48 | - } |
|
| 49 | - |
|
| 50 | - return '/' . preg_replace(',^/,S', '', $url); |
|
| 38 | + list($url, $query) = array_pad(explode('?', $url, 2), 2, null); |
|
| 39 | + while (preg_match(',/\.?/,', $url, $regs) # supprime // et /./ |
|
| 40 | + or preg_match(',/[^/]*/\.\./,S', $url, $regs) # supprime /toto/../ |
|
| 41 | + or preg_match(',^/\.\./,S', $url, $regs) # supprime les /../ du haut |
|
| 42 | + ) { |
|
| 43 | + $url = str_replace($regs[0], '/', $url); |
|
| 44 | + } |
|
| 45 | + |
|
| 46 | + if ($query) { |
|
| 47 | + $url .= '?' . $query; |
|
| 48 | + } |
|
| 49 | + |
|
| 50 | + return '/' . preg_replace(',^/,S', '', $url); |
|
| 51 | 51 | } |
| 52 | 52 | |
| 53 | 53 | |
@@ -68,39 +68,39 @@ discard block |
||
| 68 | 68 | **/ |
| 69 | 69 | function suivre_lien($url, $lien) { |
| 70 | 70 | |
| 71 | - if (preg_match(',^(mailto|javascript|data|tel|callto|file|ftp):,iS', $lien)) { |
|
| 72 | - return $lien; |
|
| 73 | - } |
|
| 74 | - if (preg_match(';^((?:[a-z]{3,33}:)?//.*?)(/.*)?$;iS', $lien, $r)) { |
|
| 75 | - $r = array_pad($r, 3, null); |
|
| 76 | - |
|
| 77 | - return $r[1] . resolve_path($r[2]); |
|
| 78 | - } |
|
| 79 | - |
|
| 80 | - # L'url site spip est un lien absolu aussi |
|
| 81 | - if (isset($GLOBALS['meta']['adresse_site']) and $lien == $GLOBALS['meta']['adresse_site']) { |
|
| 82 | - return $lien; |
|
| 83 | - } |
|
| 84 | - |
|
| 85 | - # lien relatif, il faut verifier l'url de base |
|
| 86 | - # commencer par virer la chaine de get de l'url de base |
|
| 87 | - if (preg_match(';^((?:[a-z]{3,7}:)?//[^/]+)(/.*?/?)?([^/#?]*)([?][^#]*)?(#.*)?$;S', $url, $regs)) { |
|
| 88 | - $debut = $regs[1]; |
|
| 89 | - $dir = !strlen($regs[2]) ? '/' : $regs[2]; |
|
| 90 | - $mot = $regs[3]; |
|
| 91 | - $get = isset($regs[4]) ? $regs[4] : ''; |
|
| 92 | - $hash = isset($regs[5]) ? $regs[5] : ''; |
|
| 93 | - } |
|
| 94 | - switch (substr($lien, 0, 1)) { |
|
| 95 | - case '/': |
|
| 96 | - return $debut . resolve_path($lien); |
|
| 97 | - case '#': |
|
| 98 | - return $debut . resolve_path($dir . $mot . $get . $lien); |
|
| 99 | - case '': |
|
| 100 | - return $debut . resolve_path($dir . $mot . $get . $hash); |
|
| 101 | - default: |
|
| 102 | - return $debut . resolve_path($dir . $lien); |
|
| 103 | - } |
|
| 71 | + if (preg_match(',^(mailto|javascript|data|tel|callto|file|ftp):,iS', $lien)) { |
|
| 72 | + return $lien; |
|
| 73 | + } |
|
| 74 | + if (preg_match(';^((?:[a-z]{3,33}:)?//.*?)(/.*)?$;iS', $lien, $r)) { |
|
| 75 | + $r = array_pad($r, 3, null); |
|
| 76 | + |
|
| 77 | + return $r[1] . resolve_path($r[2]); |
|
| 78 | + } |
|
| 79 | + |
|
| 80 | + # L'url site spip est un lien absolu aussi |
|
| 81 | + if (isset($GLOBALS['meta']['adresse_site']) and $lien == $GLOBALS['meta']['adresse_site']) { |
|
| 82 | + return $lien; |
|
| 83 | + } |
|
| 84 | + |
|
| 85 | + # lien relatif, il faut verifier l'url de base |
|
| 86 | + # commencer par virer la chaine de get de l'url de base |
|
| 87 | + if (preg_match(';^((?:[a-z]{3,7}:)?//[^/]+)(/.*?/?)?([^/#?]*)([?][^#]*)?(#.*)?$;S', $url, $regs)) { |
|
| 88 | + $debut = $regs[1]; |
|
| 89 | + $dir = !strlen($regs[2]) ? '/' : $regs[2]; |
|
| 90 | + $mot = $regs[3]; |
|
| 91 | + $get = isset($regs[4]) ? $regs[4] : ''; |
|
| 92 | + $hash = isset($regs[5]) ? $regs[5] : ''; |
|
| 93 | + } |
|
| 94 | + switch (substr($lien, 0, 1)) { |
|
| 95 | + case '/': |
|
| 96 | + return $debut . resolve_path($lien); |
|
| 97 | + case '#': |
|
| 98 | + return $debut . resolve_path($dir . $mot . $get . $lien); |
|
| 99 | + case '': |
|
| 100 | + return $debut . resolve_path($dir . $mot . $get . $hash); |
|
| 101 | + default: |
|
| 102 | + return $debut . resolve_path($dir . $lien); |
|
| 103 | + } |
|
| 104 | 104 | } |
| 105 | 105 | |
| 106 | 106 | |
@@ -123,14 +123,14 @@ discard block |
||
| 123 | 123 | * @return string Texte ou URL (en absolus) |
| 124 | 124 | **/ |
| 125 | 125 | function url_absolue($url, $base = '') { |
| 126 | - if (strlen($url = trim($url)) == 0) { |
|
| 127 | - return ''; |
|
| 128 | - } |
|
| 129 | - if (!$base) { |
|
| 130 | - $base = url_de_base() . (_DIR_RACINE ? _DIR_RESTREINT_ABS : ''); |
|
| 131 | - } |
|
| 132 | - |
|
| 133 | - return suivre_lien($base, $url); |
|
| 126 | + if (strlen($url = trim($url)) == 0) { |
|
| 127 | + return ''; |
|
| 128 | + } |
|
| 129 | + if (!$base) { |
|
| 130 | + $base = url_de_base() . (_DIR_RACINE ? _DIR_RESTREINT_ABS : ''); |
|
| 131 | + } |
|
| 132 | + |
|
| 133 | + return suivre_lien($base, $url); |
|
| 134 | 134 | } |
| 135 | 135 | |
| 136 | 136 | /** |
@@ -141,7 +141,7 @@ discard block |
||
| 141 | 141 | * @return string |
| 142 | 142 | */ |
| 143 | 143 | function protocole_implicite($url_absolue) { |
| 144 | - return preg_replace(';^[a-z]{3,7}://;i', '//', $url_absolue); |
|
| 144 | + return preg_replace(';^[a-z]{3,7}://;i', '//', $url_absolue); |
|
| 145 | 145 | } |
| 146 | 146 | |
| 147 | 147 | /** |
@@ -158,27 +158,27 @@ discard block |
||
| 158 | 158 | * @return string Texte avec des URLs absolues |
| 159 | 159 | **/ |
| 160 | 160 | function liens_absolus($texte, $base = '') { |
| 161 | - if (preg_match_all(',(<(a|link|image|img|script)\s[^<>]*(href|src)=[^<>]*>),imsS', $texte, $liens, PREG_SET_ORDER)) { |
|
| 162 | - if (!function_exists('extraire_attribut')) { |
|
| 163 | - include_spip('inc/filtres'); |
|
| 164 | - } |
|
| 165 | - foreach ($liens as $lien) { |
|
| 166 | - foreach (array('href', 'src') as $attr) { |
|
| 167 | - $href = extraire_attribut($lien[0], $attr); |
|
| 168 | - if (strlen($href) > 0) { |
|
| 169 | - if (!preg_match(';^((?:[a-z]{3,7}:)?//);iS', $href)) { |
|
| 170 | - $abs = url_absolue($href, $base); |
|
| 171 | - if (rtrim($href, '/') !== rtrim($abs, '/') and !preg_match('/^#/', $href)) { |
|
| 172 | - $texte_lien = inserer_attribut($lien[0], $attr, $abs); |
|
| 173 | - $texte = str_replace($lien[0], $texte_lien, $texte); |
|
| 174 | - } |
|
| 175 | - } |
|
| 176 | - } |
|
| 177 | - } |
|
| 178 | - } |
|
| 179 | - } |
|
| 180 | - |
|
| 181 | - return $texte; |
|
| 161 | + if (preg_match_all(',(<(a|link|image|img|script)\s[^<>]*(href|src)=[^<>]*>),imsS', $texte, $liens, PREG_SET_ORDER)) { |
|
| 162 | + if (!function_exists('extraire_attribut')) { |
|
| 163 | + include_spip('inc/filtres'); |
|
| 164 | + } |
|
| 165 | + foreach ($liens as $lien) { |
|
| 166 | + foreach (array('href', 'src') as $attr) { |
|
| 167 | + $href = extraire_attribut($lien[0], $attr); |
|
| 168 | + if (strlen($href) > 0) { |
|
| 169 | + if (!preg_match(';^((?:[a-z]{3,7}:)?//);iS', $href)) { |
|
| 170 | + $abs = url_absolue($href, $base); |
|
| 171 | + if (rtrim($href, '/') !== rtrim($abs, '/') and !preg_match('/^#/', $href)) { |
|
| 172 | + $texte_lien = inserer_attribut($lien[0], $attr, $abs); |
|
| 173 | + $texte = str_replace($lien[0], $texte_lien, $texte); |
|
| 174 | + } |
|
| 175 | + } |
|
| 176 | + } |
|
| 177 | + } |
|
| 178 | + } |
|
| 179 | + } |
|
| 180 | + |
|
| 181 | + return $texte; |
|
| 182 | 182 | } |
| 183 | 183 | |
| 184 | 184 | |
@@ -194,11 +194,11 @@ discard block |
||
| 194 | 194 | * @return string Texte ou URL (en absolus) |
| 195 | 195 | **/ |
| 196 | 196 | function abs_url($texte, $base = '') { |
| 197 | - if ($GLOBALS['mode_abs_url'] == 'url') { |
|
| 198 | - return url_absolue($texte, $base); |
|
| 199 | - } else { |
|
| 200 | - return liens_absolus($texte, $base); |
|
| 201 | - } |
|
| 197 | + if ($GLOBALS['mode_abs_url'] == 'url') { |
|
| 198 | + return url_absolue($texte, $base); |
|
| 199 | + } else { |
|
| 200 | + return liens_absolus($texte, $base); |
|
| 201 | + } |
|
| 202 | 202 | } |
| 203 | 203 | |
| 204 | 204 | /** |
@@ -211,11 +211,11 @@ discard block |
||
| 211 | 211 | * @return string |
| 212 | 212 | */ |
| 213 | 213 | function spip_htmlspecialchars($string, $flags = null, $encoding = 'ISO-8859-1', $double_encode = true) { |
| 214 | - if (is_null($flags)) { |
|
| 215 | - $flags = ENT_COMPAT|ENT_HTML401; |
|
| 216 | - } |
|
| 214 | + if (is_null($flags)) { |
|
| 215 | + $flags = ENT_COMPAT|ENT_HTML401; |
|
| 216 | + } |
|
| 217 | 217 | |
| 218 | - return htmlspecialchars($string, $flags, $encoding, $double_encode); |
|
| 218 | + return htmlspecialchars($string, $flags, $encoding, $double_encode); |
|
| 219 | 219 | } |
| 220 | 220 | |
| 221 | 221 | /** |
@@ -228,9 +228,9 @@ discard block |
||
| 228 | 228 | * @return string |
| 229 | 229 | */ |
| 230 | 230 | function spip_htmlentities($string, $flags = null, $encoding = 'ISO-8859-1', $double_encode = true) { |
| 231 | - if (is_null($flags)) { |
|
| 232 | - $flags = ENT_COMPAT|ENT_HTML401; |
|
| 233 | - } |
|
| 231 | + if (is_null($flags)) { |
|
| 232 | + $flags = ENT_COMPAT|ENT_HTML401; |
|
| 233 | + } |
|
| 234 | 234 | |
| 235 | - return htmlentities($string, $flags, $encoding, $double_encode); |
|
| 235 | + return htmlentities($string, $flags, $encoding, $double_encode); |
|
| 236 | 236 | } |
@@ -44,10 +44,10 @@ discard block |
||
| 44 | 44 | } |
| 45 | 45 | |
| 46 | 46 | if ($query) { |
| 47 | - $url .= '?' . $query; |
|
| 47 | + $url .= '?'.$query; |
|
| 48 | 48 | } |
| 49 | 49 | |
| 50 | - return '/' . preg_replace(',^/,S', '', $url); |
|
| 50 | + return '/'.preg_replace(',^/,S', '', $url); |
|
| 51 | 51 | } |
| 52 | 52 | |
| 53 | 53 | |
@@ -74,7 +74,7 @@ discard block |
||
| 74 | 74 | if (preg_match(';^((?:[a-z]{3,33}:)?//.*?)(/.*)?$;iS', $lien, $r)) { |
| 75 | 75 | $r = array_pad($r, 3, null); |
| 76 | 76 | |
| 77 | - return $r[1] . resolve_path($r[2]); |
|
| 77 | + return $r[1].resolve_path($r[2]); |
|
| 78 | 78 | } |
| 79 | 79 | |
| 80 | 80 | # L'url site spip est un lien absolu aussi |
@@ -93,13 +93,13 @@ discard block |
||
| 93 | 93 | } |
| 94 | 94 | switch (substr($lien, 0, 1)) { |
| 95 | 95 | case '/': |
| 96 | - return $debut . resolve_path($lien); |
|
| 96 | + return $debut.resolve_path($lien); |
|
| 97 | 97 | case '#': |
| 98 | - return $debut . resolve_path($dir . $mot . $get . $lien); |
|
| 98 | + return $debut.resolve_path($dir.$mot.$get.$lien); |
|
| 99 | 99 | case '': |
| 100 | - return $debut . resolve_path($dir . $mot . $get . $hash); |
|
| 100 | + return $debut.resolve_path($dir.$mot.$get.$hash); |
|
| 101 | 101 | default: |
| 102 | - return $debut . resolve_path($dir . $lien); |
|
| 102 | + return $debut.resolve_path($dir.$lien); |
|
| 103 | 103 | } |
| 104 | 104 | } |
| 105 | 105 | |
@@ -127,7 +127,7 @@ discard block |
||
| 127 | 127 | return ''; |
| 128 | 128 | } |
| 129 | 129 | if (!$base) { |
| 130 | - $base = url_de_base() . (_DIR_RACINE ? _DIR_RESTREINT_ABS : ''); |
|
| 130 | + $base = url_de_base().(_DIR_RACINE ? _DIR_RESTREINT_ABS : ''); |
|
| 131 | 131 | } |
| 132 | 132 | |
| 133 | 133 | return suivre_lien($base, $url); |
@@ -212,7 +212,7 @@ discard block |
||
| 212 | 212 | */ |
| 213 | 213 | function spip_htmlspecialchars($string, $flags = null, $encoding = 'ISO-8859-1', $double_encode = true) { |
| 214 | 214 | if (is_null($flags)) { |
| 215 | - $flags = ENT_COMPAT|ENT_HTML401; |
|
| 215 | + $flags = ENT_COMPAT | ENT_HTML401; |
|
| 216 | 216 | } |
| 217 | 217 | |
| 218 | 218 | return htmlspecialchars($string, $flags, $encoding, $double_encode); |
@@ -229,7 +229,7 @@ discard block |
||
| 229 | 229 | */ |
| 230 | 230 | function spip_htmlentities($string, $flags = null, $encoding = 'ISO-8859-1', $double_encode = true) { |
| 231 | 231 | if (is_null($flags)) { |
| 232 | - $flags = ENT_COMPAT|ENT_HTML401; |
|
| 232 | + $flags = ENT_COMPAT | ENT_HTML401; |
|
| 233 | 233 | } |
| 234 | 234 | |
| 235 | 235 | return htmlentities($string, $flags, $encoding, $double_encode); |