2 /***************************************************************************
3 * Copyright (C) 2003-2008 Polytechnique.org *
4 * http://opensource.polytechnique.org/ *
6 * This program is free software; you can redistribute it and/or modify *
7 * it under the terms of the GNU General Public License as published by *
8 * the Free Software Foundation; either version 2 of the License, or *
9 * (at your option) any later version. *
11 * This program is distributed in the hope that it will be useful, *
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
14 * GNU General Public License for more details. *
16 * You should have received a copy of the GNU General Public License *
17 * along with this program; if not, write to the Free Software *
19 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
20 ***************************************************************************/
22 // {{{ Global variables used for the search Queries
24 @$globals->search
->result_fields
= '
25 u.user_id, u.promo, u.matricule, u.matricule_ax,
26 if(u.nom_usage=\'\', u.nom, u.nom_usage) AS NomSortKey,
28 u.deces!=0 AS dcd,u.deces,
29 u.perms IN (\'admin\',\'user\', \'disabled\') AS inscrit,
30 u.perms != \'pending\' AS wasinscrit,
31 FIND_IN_SET(\'femme\', u.flags) AS sexe,
33 ad0.text AS app0text, ad0.url AS app0url, ai0.type AS app0type,
34 ad1.text AS app1text, ad1.url AS app1url, ai1.type AS app1type,
35 es.label AS secteur, ef.fonction_fr AS fonction,
36 IF(n1.nat=\'\',n1.pays,n1.nat) AS nat1, n1.a2 AS iso3166_1,
37 IF(n2.nat=\'\',n2.pays,n2.nat) AS nat2, n2.a2 AS iso3166_2,
38 IF(n3.nat=\'\',n3.pays,n3.nat) AS nat3, n3.a2 AS iso3166_3,
39 (COUNT(em.email) > 0 OR FIND_IN_SET("googleapps", u.mail_storage) > 0) AS actif,';
40 // hide private information if not logged
42 $globals->search
->result_fields
.='
43 q.profile_freetext AS freetext,
44 adr.city, gp.pays AS countrytxt, gr.name AS region,
46 nw.address AS networking_address,
47 nwe.name AS networking_name,';
49 $globals->search
->result_fields
.="
50 IF(q.profile_freetext_pub='public', q.profile_freetext, '') AS freetext,
51 IF(adr.pub='public', adr.city, '') AS city,
52 IF(adr.pub='public', gp.pays, '') AS countrytxt,
53 IF(adr.pub='public', gr.name, '') AS region,
54 IF(e.pub='public', e.entreprise, '') AS entreprise,
55 IF(nw.pub='public', nw.address, '') AS networking_address,
56 IF(nw.pub='public', nwe.name, '') AS networking_name,";
57 @$globals->search
->result_where_statement
= '
58 LEFT JOIN applis_ins AS ai0 ON (u.user_id = ai0.uid AND ai0.ordre = 0)
59 LEFT JOIN applis_def AS ad0 ON (ad0.id = ai0.aid)
60 LEFT JOIN applis_ins AS ai1 ON (u.user_id = ai1.uid AND ai1.ordre = 1)
61 LEFT JOIN applis_def AS ad1 ON (ad1.id = ai1.aid)
62 LEFT JOIN entreprises AS e ON (e.entrid = 0 AND e.uid = u.user_id)
63 LEFT JOIN emploi_secteur AS es ON (e.secteur = es.id)
64 LEFT JOIN fonctions_def AS ef ON (e.fonction = ef.id)
65 LEFT JOIN geoloc_pays AS n1 ON (u.nationalite = n1.a2)
66 LEFT JOIN geoloc_pays AS n2 ON (u.nationalite2 = n2.a2)
67 LEFT JOIN geoloc_pays AS n3 ON (u.nationalite3 = n3.a2)
68 LEFT JOIN adresses AS adr ON (u.user_id = adr.uid AND FIND_IN_SET(\'active\',adr.statut))
69 LEFT JOIN geoloc_pays AS gp ON (adr.country = gp.a2)
70 LEFT JOIN geoloc_region AS gr ON (adr.country = gr.a2 AND adr.region = gr.region)
71 LEFT JOIN emails AS em ON (em.uid = u.user_id AND em.flags = \'active\')
72 LEFT JOIN profile_networking AS nw ON (nw.uid = u.user_id)
73 LEFT JOIN profile_networking_enum AS nwe ON (nwe.network_type = nw.network_type)';
76 // {{{ class ThrowError
78 /** handle errors for end-users queries
79 * assign the error message and runs the templates
81 * @author Jean-Sebastien Bedo
85 public static $throwHook = array('ThrowError', 'defaultHandler');
88 * @param $explain string the error (in natural language)
90 public function __construct($explain)
92 call_user_func(ThrowError
::$throwHook, $explain);
95 /** defaut error handler
97 private static function defaultHandler($explain)
100 $page =& Platal
::page();
101 $page->changeTpl('search/index.tpl');
102 $page->setTitle('Polytechnique.org - Annuaire');
103 $page->assign('baseurl', $globals->baseurl
);
104 $page->trigError($explain);
110 // {{{ class SField [Base class]
112 /** classe de base représentant un champ de recherche
113 * (correspond à un champ du formulaire mais peut être à plusieurs champs de la bdd)
114 * interface étendue pour chaque type de champ particulier
120 /** le nom du champ dans le formulaire HTML */
122 /** champs de la bdd correspondant à ce champ sous forme d'un tableau */
124 /** champ résultat dans la requête MySQL correspondant à ce champ
125 * (alias utilisé pour la clause ORDER BY) */
126 var $fieldResultName;
127 /** valeur du champ instanciée par l'utilisateur */
134 * (récupère la requête de l'utilisateur pour ce champ) */
135 function SField($_fieldFormName, $_fieldDbName='', $_fieldResultName='')
137 $this->fieldFormName
= $_fieldFormName;
138 $this->fieldDbName
= $_fieldDbName;
139 $this->fieldResultName
= $_fieldResultName;
140 $this->get_request();
144 // {{{ function get_request()
146 /** récupérer la requête de l'utilisateur
147 * on met une chaîne vide si le champ n'a pas été complété */
148 function get_request()
150 $this->value
= trim(Env
::v($this->fieldFormName
));
154 // {{{ function get_where_statement()
156 /** récupérer la clause correspondant au champ dans la clause WHERE de la requête
157 * on parcourt l'ensemble des champs de la bdd de $fieldDbName et on associe
158 * à chacun d'entre eux une clause spécifique
159 * la clause totale et la disjonction de ces clauses spécifiques */
160 function get_where_statement()
162 if ($this->value
=='') {
165 $res = implode(' OR ', array_filter(array_map(array($this, 'get_single_where_statement'), $this->fieldDbName
)));
166 return empty($res) ?
'' : "($res)";
170 // {{{ function get_order_statement()
172 /** récupérer la clause correspondant au champ dans la clause ORDER BY de la requête
173 * utilisé par exemple pour placer d'abord le nom égal à la requête avant les approximations */
174 function get_order_statement()
180 // {{{ function get_select_statement()
182 function get_select_statement()
188 // {{{ function get_url()
190 /** récupérer le bout d'URL correspondant aux paramètres permettant d'imiter une requête d'un
191 * utilisateur assignant la valeur $this->value à ce champ */
194 if (empty($this->value
)) {
197 return $this->fieldFormName
.'='.urlencode($this->value
);
205 // {{{ class QuickSearch [Google Like]
207 class QuickSearch
extends SField
213 /** stores numerical ranges */
215 /** stores admin searches */
218 /** stores phone number */
224 function QuickSearch($_fieldFormName)
226 $this->fieldFormName
= $_fieldFormName;
227 $this->get_request();
228 if (preg_match(":[\]\[{}~/§_`|%$^=+]|\*\*:u", $this->value
)) {
229 new ThrowError('Un champ contient un caractère interdit rendant la recherche impossible.');
234 // {{{ function isempty()
238 return empty($this->strings
) && empty($this->ranges
) && empty($this->email
) && empty($this->ip
) && empty($this->phone
);
242 // {{{ function get_request()
244 function get_request()
246 parent
::get_request();
247 $s = replace_accent(trim($this->value
));
248 $r = $s = str_replace('*','%',$s);
250 if (S
::has_perms() && strpos($s, '@') !== false
) {
252 } else if (S
::has_perms() && preg_match('/[0-9]+\.([0-9]+|%)\.([0-9]+|%)\.([0-9]+|%)/', $s)) {
255 if ($this->email ||
$this->ip
) {
256 $this->strings
= $this->ranges
= array();
260 $s = preg_replace('!\d+!', ' ', $s);
261 $this->strings
= preg_split("![^a-zA-Z%]+!",$s, -1, PREG_SPLIT_NO_EMPTY
);
262 if (count($this->strings
) > 5) {
263 Platal
::page()->trigWarning("Tu as indiqué trop d'éléments dans ta recherche, seuls les 5 premiers seront pris en compte");
264 $this->strings
= array_slice($this->strings
, 0, 5);
267 $s = preg_replace('! *- *!', '-', $r);
268 $s = preg_replace('!([<>]) *!', ' \1', $s);
269 $s = preg_replace('![^0-9\-><]!', ' ', $s);
270 $s = preg_replace('![<>\-] !', '', $s);
271 $ranges = preg_split('! +!', $s, -1, PREG_SPLIT_NO_EMPTY
);
272 $this->ranges
=Array();
273 foreach ($ranges as $r) {
274 if (preg_match('!^([<>]\d{4}|\d{4}(-\d{4})?)$!', $r)) $this->ranges
[] = $r;
277 $t = preg_replace('!(\d{4}-\d{4}|>\d{4}|<\d{4})!', '', $s);
278 $t = preg_replace('![<>\- ]!', '', $t);
279 if (strlen($t) > 4) {
285 // {{{ function get_where_statement()
287 function get_where_statement()
290 foreach ($this->strings
as $i => $s) {
291 if (Env
::i('with_soundex') && strlen($s) > 1) {
293 $where[] = "sn$i.soundex = '$t'";
294 } elseif (Env
::i('exact')) {
295 $where[] = "sn$i.token = '$s'";
297 $t = str_replace('*', '%', $s).'%';
298 $t = str_replace('%%', '%', $t);
299 $where[] = "sn$i.token LIKE '$t'";
304 foreach ($this->ranges
as $r) {
305 if (preg_match('!^\d{4}$!', $r)) {
306 $wherep[] = "u.promo=$r";
307 } elseif (preg_match('!^(\d{4})-(\d{4})$!', $r, $matches)) {
308 $p1=min(intval($matches[1]), intval($matches[2]));
309 $p2=max(intval($matches[1]), intval($matches[2]));
310 $wherep[] = "(u.promo>=$p1 AND u.promo<=$p2)";
311 } elseif (preg_match('!^<(\d{4})!', $r, $matches)) {
312 $wherep[] = "u.promo<={$matches[1]}";
313 } elseif (preg_match('!^>(\d{4})!', $r, $matches)) {
314 $wherep[] = "u.promo>={$matches[1]}";
317 if (!empty($wherep)) {
318 $where[] = '('.join(' OR ',$wherep).')';
320 if (!empty($this->email
)) {
321 $where[] = 'ems.email = ' . XDB
::escape($this->email
);
323 if (!empty($this->ip
)) {
324 $ip = ip_to_uint($this->ip
);
325 $where[] = "( ls.ip = $ip OR ls.forward_ip = $ip ) AND ls.suid = 0";
327 if (!empty($this->phone
)){
328 require_once("profil.func.inc.php");
329 $phone = format_phone_number($this->phone
) . "%";
330 $where[] = 't.search_tel LIKE ' . XDB
::escape($phone);
333 return join(" AND ", $where);
337 // {{{ get_select_statement
338 function get_select_statement()
343 foreach ($this->strings
as $i => $s) {
345 $and = "AND FIND_IN_SET('public', sn$i.flags)";
347 $myu = str_replace('snv', "sn$i", $uniq);
348 $join .= "INNER JOIN search_name AS sn$i ON (u.user_id = sn$i.uid $and$myu)\n";
349 $uniq .= " AND sn$i.token != snv.token";
351 if (!empty($this->email
)) {
352 $join .= "LEFT JOIN emails AS ems ON (ems.uid = u.user_id)";
354 if (!empty($this->ip
)) {
355 $join .= "INNER JOIN logger.sessions AS ls ON (ls.uid = u.user_id)\n";
357 if (!empty($this->phone
)) {
359 $join .= "INNER JOIN profile_phones AS t ON (t.uid = u.user_id AND t.pub = 'public')";
361 $join .= "INNER JOIN profile_phones AS t ON (t.uid = u.user_id)";
367 // {{{ function get_order_statement()
369 function get_order_statement()
375 // {{{ function get_score_statement
377 function get_score_statement()
380 foreach ($this->strings
as $i => $s) {
381 $sum[] .= "SUM(sn$i.score + IF('$s'=sn$i.token,5,0))";
383 return join('+', $sum).' AS score';
390 // {{{ class NumericSField [Integer fields]
392 /** classe de champ numérique entier (offset par exemple)
394 class NumericSField
extends SField
399 * (récupère la requête de l'utilisateur pour ce champ) */
400 function NumericSField($_fieldFormName)
402 $this->fieldFormName
= $_fieldFormName;
403 $this->get_request();
407 // {{{ function get_request()
409 /** récupère la requête de l'utilisateur et échoue s'il ne s'agit pas d'un entier */
410 function get_request()
412 parent
::get_request();
413 if (empty($this->value
)) {
416 if (!preg_match("/^[0-9]+$/", $this->value
)) {
417 new ThrowError('Un champ numérique contient des caractères alphanumériques.');
425 // {{{ class RefSField [ ??? ]
427 class RefSField
extends SField
439 function RefSField($_fieldFormName, $_fieldDbName='', $_refTable, $_refAlias, $_refCondition, $_exact=true
)
441 $this->fieldFormName
= $_fieldFormName;
442 $this->fieldDbName
= $_fieldDbName;
443 $this->refTable
= $_refTable;
444 $this->refAlias
= $_refAlias;
445 $this->refCondition
= $_refCondition;
446 $this->exact
= $_exact;
447 $this->get_request();
451 // {{{ function get_request()
453 function get_request() {
454 parent
::get_request();
455 if ($this->value
=='00' ||
$this->value
=='0') {
461 // {{{ function too_large()
465 return ($this->value
=='');
469 // {{{ function compare()
473 $val = addslashes($this->value
);
474 if (Env
::i('exact')) return "='$val'";
475 return $this->exact ?
"='$val'" : " LIKE '%$val%'";
479 // {{{ function get_single_match_statement()
481 function get_single_match_statement($field)
483 return $field.$this->compare();
487 // {{{ function get_single_where_statement()
489 function get_single_where_statement($field)
491 return $this->refTable
=='' ?
$this->get_single_match_statement($field) : false
;
495 // {{{ function get_select_statement()
497 function get_select_statement()
499 if ($this->value
=='' ||
$this->refTable
=='') {
502 $res = implode(' OR ', array_filter(array_map(array($this, 'get_single_match_statement'), $this->fieldDbName
)));
503 if (is_array($this->refTable
)) {
504 foreach ($this->refTable
as $i => $refT)
507 foreach ($this->refTable
as $i => $refT)
508 $inner .= " INNER JOIN {$refT} AS {$this->refAlias[$i]} ON ({$this->refCondition[$i]} ".(($i == $last)?
"AND ($res) ":"").")\n";
511 return "INNER JOIN {$this->refTable} AS {$this->refAlias} ON ({$this->refCondition} AND ($res) )";
520 // {{{ class RefSFieldMultipleTable
521 class PhoneSField
extends RefSField
523 function PhoneSField($_fieldFormName, $_fieldDbName='', $_refTable, $_refAlias, $_refCondition)
525 $this->RefSField($_fieldFormName, $_fieldDbName, $_refTable, $_refAlias, $_refCondition, true
);
528 function get_request()
530 require_once("profil.func.inc.php");
531 $this->value
= trim(Env
::v($this->fieldFormName
));
532 $this->value
= format_phone_number($this->value
);
537 return " LIKE '" . addslashes($this->value
) . "%'";
541 class IndexSField
extends RefSField
543 function IndexSField($_fieldFormName, $_fieldDbName='', $_refTable, $_refAlias, $_refCondition)
545 $this->RefSField($_fieldFormName, $_fieldDbName, $_refTable, $_refAlias, $_refCondition, true
);
548 function get_request()
550 $this->value
= trim(Env
::v($this->fieldFormName
));
554 class MapSField
extends RefSField
558 function MapSField($_fieldFormName, $_fieldDbName='', $_refTable, $_refAlias, $_refCondition, $_mapId=false
)
560 if ($_mapId === false
)
561 $this->mapId
= Env
::v($_fieldFormName, '');
563 $this->mapId
= $_mapId;
564 $this->value
= $this->mapId
;
565 $this->RefSField($_fieldFormName, $_fieldDbName, $_refTable, $_refAlias, $_refCondition, true
, false
);
568 function get_select_statement()
570 if ($this->mapId
=== '') return false
;
571 $res = implode(' OR ', array_filter(array_map(array($this, 'get_single_match_statement'), $this->fieldDbName
)));
572 foreach ($this->refTable
as $i => $refT)
575 foreach ($this->refTable
as $i => $refT)
576 $inner .= " INNER JOIN {$refT} AS {$this->refAlias[$i]} ON ({$this->refCondition[$i]} ".(($i == $last)?
"AND ($res) ":"").")";
579 function get_request()
581 $this->value
= $this->mapId
;
585 // {{{ class RefWithSoundexSField [ ??? ]
587 class RefWithSoundexSField
extends RefSField
589 // {{{ function compare()
593 return "='".soundex_fr($this->value
)."'";
600 // {{{ class StringSField [String fields]
602 /** classe de champ texte (nom par exemple)
604 class StringSField
extends SField
606 // {{{ function get_request()
608 /** récupère la requête de l'utilisateur et échoue si la chaîne contient des caractères
610 function get_request()
612 parent
::get_request();
613 if (preg_match(":[\]\[<>{}~/§_`|%$^=+]|\*\*:u", $this->value
)) {
614 new ThrowError('Un champ contient un caractère interdit rendant la recherche impossible.');
619 // {{{ function length()
621 /** donne la longueur de la requête de l'utilisateur
622 * (au sens strict i.e. pas d'* ni d'espace ou de trait d'union -> les contraintes réellement
623 * imposées par l'utilisateur) */
626 $cleaned = replace_accent(strtolower($this->value
));
627 $length = strlen(ereg_replace('[a-z0-9]', '', $cleaned));
628 return strlen($this->value
) - $length;
632 // {{{ function too_large()
636 return ($this->length()<2);
640 // {{{ function get_single_where_statement()
642 /** clause WHERE correspondant à un champ de la bdd et à ce champ de formulaire
643 * @param field nom de champ de la bdd concerné par la clause */
644 function get_single_where_statement($field)
646 $val = addslashes($this->value
);
647 if (Env
::i('exact')) return "$field = '$val'";
648 $regexp = strtr($val, '-*', '_%');
649 return "$field LIKE '$regexp%'";
653 // {{{ function get_order_statement()
655 /** clause ORDER BY correspondant à ce champ de formulaire */
656 function get_order_statement()
658 if ($this->value
!='' && $this->fieldResultName
!='') {
659 return "{$this->fieldResultName}!='".addslashes($this->value
)."'";
669 // {{{ class NameSField [Names : serach 'n%' + '% b']
671 /** classe pour les noms : on cherche en plus du like 'foo%' le like '% foo' (particules)
673 class NameSField
extends StringSField
675 // {{{ function get_single_where_statement()
677 function get_single_where_statement($field)
679 $val = addslashes($this->value
);
680 if (Env
::i('exact')) return "$field = '$val'";
681 $regexp = strtr($val, '-*', '_%');
682 return "$field LIKE '$regexp%' OR $field LIKE '% $regexp%' OR $field LIKE '%-$regexp%'";
686 // {{{ function get_order_statement()
688 function get_order_statement()
690 if ($this->value
!='' && $this->fieldResultName
!='') {
691 return "{$this->fieldResultName} NOT LIKE '".addslashes($this->value
)."'";
701 // {{{ class StringWithSoundexSField [Strings + soundex]
703 /** classe de champ texte avec soundex (nom par exemple)
705 class StringWithSoundexSField
extends StringSField
707 // {{{ function get_single_where_statement()
709 /** clause WHERE correspondant à un champ de la bdd et à ce champ de formulaire
710 * @param field nom de champ de la bdd concerné par la clause */
711 function get_single_where_statement($field) {
712 return $field.'="'.soundex_fr($this->value
).'"';
719 // {{{ class PromoSField [Prom field]
721 /** classe de champ de promotion */
722 class PromoSField
extends SField
726 /** opérateur de comparaison (<,>,=) de la promo utilisé pour ce champ de formulaire */
733 * compareField est un champ de formulaire très simple qui ne sert qu'à la construction de la
734 * clause WHERE de la promo */
735 function PromoSField($_fieldFormName, $_compareFieldFormName, $_fieldDbName, $_fieldResultName)
737 parent
::SField($_fieldFormName, $_fieldDbName, $_fieldResultName);
738 $this->compareField
= new SField($_compareFieldFormName);
742 // {{{ function get_request()
744 /** récupère la requête utilisateur et échoue si le champ du formulaire ne représente pas une
745 * promotion (nombre à 4 chiffres) */
746 function get_request()
748 parent
::get_request();
749 if (preg_match('/^[0-9]{2}$/', $this->value
)){
750 $this->value
= intval($this->value
) +
1900;
752 if (!(empty($this->value
) or preg_match('/^[0-9]{4}$/', $this->value
))) {
753 new ThrowError('La promotion est une année à quatre chiffres.');
758 // {{{ function is_a_single_promo()
760 /** teste si la requête est de la forme =promotion -> contrainte forte imposée -> elle suffit
761 * pour autoriser un affichage des résultats alors que <promotion est insuffisant */
762 function is_a_single_promo()
764 return ($this->compareField
->value
=='=' && $this->value
!='');
768 // {{{ function too_large()
772 return !$this->is_a_single_promo();
776 // {{{ function get_single_where_statement()
778 /** clause WHERE correspondant à ce champ */
779 function get_single_where_statement($field)
781 return $field.$this->compareField
->value
.$this->value
;
785 // {{{ function get_url()
787 /** récupérer le bout d'URL correspondant aux paramètres permettant d'imiter une requête
788 * d'un utilisateur assignant la valeur $this->value à ce champ et assignant l'opérateur de
789 * comparaison adéquat */
792 if (!($u=parent
::get_url())) {
795 return $u.'&'.$this->compareField
->get_url();
802 // {{{ class SFieldGroup [Group fields]
804 /** classe groupant des champs de formulaire de recherche */
809 /** tableau des classes correspondant aux champs groupés */
811 /** type de groupe : ET ou OU */
818 function SFieldGroup($_and, $_fields)
820 $this->fields
= $_fields;
822 foreach ($this->fields
as $key=>&$field) {
823 if (is_null($field)) {
824 unset($this->fields
[$key]);
830 // {{{ function too_large()
835 for ($i=0 ; $b && $i<count($this->fields
) ; $i++
) {
836 if (!is_null($this->fields
[$i])) {
837 $b = $b && $this->fields
[$i]->too_large();
844 // {{{ function field_get_select()
846 function field_get_select($f)
848 return $f->get_select_statement();
852 // {{{ function field_get_where()
854 /** récupérer la clause WHERE d'un objet champ de recherche */
855 function field_get_where($f)
857 return $f->get_where_statement();
861 // {{{ function field_get_order()
863 /** récupérer la clause ORDER BY d'un objet champ de recherche */
864 function field_get_order($f)
866 return $f->get_order_statement();
870 // {{{ function field_get_url()
872 /** récupérer le bout d'URL correspondant à un objet champ de recherche */
873 function field_get_url($f)
875 return $f->get_url();
879 // {{{ function get_select_statement()
881 function get_select_statement()
883 return implode(' ', array_filter(array_map(array($this, 'field_get_select'), $this->fields
)));
887 // {{{ function get_where_statement()
889 /** récupérer la clause WHERE du groupe de champs = conjonction (ET) ou disjonction (OU) de
890 * clauses des champs élémentaires */
891 function get_where_statement()
893 $joinText = $this->and ?
' AND ' : ' OR ';
894 $res = implode($joinText, array_filter(array_map(array($this, 'field_get_where'), $this->fields
)));
895 return $res == '' ?
'' : "($res)";
899 // {{{ function get_order_statement()
901 /** récupérer la clause ORDER BY du groupe de champs = conjonction (ET) ou disjonction (OU) de
902 * clauses des champs élémentaires */
903 function get_order_statement()
905 $order = array_filter(array_map(array($this, 'field_get_order'), $this->fields
));
906 return count($order)>0 ?
implode(',', $order) : false
;
910 // {{{ function get_url()
912 /** récupérer le bout d'URL correspondant à ce groupe de champs = concaténation des bouts d'URL
913 * des champs élémentaires */
914 function get_url($others=Array())
916 $url = array_filter(array_map(array($this, 'field_get_url'), $this->fields
));
917 foreach ($url as $key=>$val) {
922 foreach ($others as $key=>$val) {
924 $url[] = "$key=$val";
927 return count($url)>0 ?
implode('&', $url) : false
;
935 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: