Druckbare Version
Hallo.
Über folgendes bin ich gerade gestolpert:
Ich möchte in meiner Nachrichtenliste den "Weiterlesen" Button nur anzeigen, wenn es keine Nachrichten-Details gibt. Bei einer neuen Nachricht funktioniert das prächtig. Wenn es aber erst Details gibt, diese dann aber gelöscht werden, werden die Template-Variablen anscheinend nicht geändert!? [hasText] = 1 und [text] = 1
Der Button wird angezeigt und verweist auf eine leere newsreader Seite.
Contao Open Source CMS 3.5.25
Poste die Ausgabe von $this->showTemplateVars() einer solchen Nachricht.
Habe auch das Problem dass kein Detailinhalt vorhanden ist, die Weiterlesen-Buttons jedoch trotzdem angezeigt werden.
Ich möchte den Weiterlesen-Button nur einblenden, wenn Detailinhalt vorhanden ist.Code:Array
(
[id] => 80
[pid] => 2
[tstamp] => 1514387225
[headline] => Headline
[alias] => alias
[author] =>
[date] =>
[time] => 1504774980
[subheadline] =>
[teaser] =>
Teaser lorem ipsum...
[addImage] =>
[singleSRC] => P? |???\@??.l/
[alt] => A-Chem Group
[size] => a:3:{i:0;s:3:"300";i:1;s:3:"300";i:2;s:4:"crop";}
[imagemargin] => a:5:{s:6:"bottom";s:0:"";s:4:"left";s:0:"";s:5:"right";s:0:"";s:3:"top";s:0:"";s:4:"unit";s:0:"";}
[imageUrl] =>
[fullsize] =>
[caption] =>
[floating] => above
[addEnclosure] =>
[enclosure] => Array
(
)
[source] => internal
[jumpTo] => 32
[articleId] => 0
[url] =>
[target] =>
[cssClass] =>
[noComments] =>
[featured] =>
[published] => 1
[start] =>
[stop] =>
[meta_title] =>
[lazyDisable] =>
[sharebuttons_networks] =>
[sharebuttons_theme] =>
[sharebuttons_template] => sharebuttons_default
[addYouTube] =>
[youtube] =>
[autoplay] =>
[addPreviewImage] =>
[posterSRC] =>
[youtubeFullsize] =>
[youtubeLinkText] =>
[videoDuration] =>
[addPlayButton] =>
[languageMain] => 0
[tags] => Array
(
[0] => Americas
)
[class] => odd
[newsHeadline] => Headline
[subHeadline] =>
[hasSubHeadline] =>
[linkHeadline] => Headline
[more] => Weiterlesen … Titel
[link] => de/link
[archive] => Contao\NewsArchiveModel Object
(
[arrData:protected] => Array
(
[id] => 2
[tstamp] => 1501841969
[title] => Standorte DE
[jumpTo] => 29
[protected] =>
[groups] =>
[allowComments] =>
[notify] => notify_admin
[sortOrder] => ascending
[perPage] => 0
[moderate] =>
[bbcode] =>
[requireLogin] =>
[disableCaptcha] =>
[sharebuttons_networks] =>
[sharebuttons_theme] =>
[sharebuttons_template] => sharebuttons_default
[master] => 0
)
[arrModified:protected] => Array
(
)
[arrRelations:protected] => Array
(
[jumpTo] => Array
(
[table] => tl_page
[field] => id
[type] => hasOne
[load] => eager
)
[groups] => Array
(
[table] => tl_member_group
[field] => id
[type] => hasMany
[load] => lazy
)
[master] => Array
(
[table] => tl_news_archive
[field] => id
[type] => hasOne
)
)
[arrRelated:protected] => Array
(
[jumpTo] => Contao\PageModel Object
(
[blnDetailsLoaded:protected] => 1
[arrData:protected] => Array
(
[id] => 29
[pid] => 41
[sorting] => 640
[tstamp] => 1513783194
[title] => Standorte
[alias] => standorte
[type] => regular
[pageTitle] =>
[language] => de
[robots] => noindex,nofollow
[description] =>
[redirect] => permanent
[jumpTo] => 0
[url] =>
[target] =>
[dns] =>
[staticFiles] =>
[staticPlugins] =>
[fallback] =>
[adminEmail] =>
[dateFormat] => d.m.Y
[timeFormat] => H:i
[datimFormat] => Y-m-d H:i
[createSitemap] =>
[sitemapName] =>
[useSSL] =>
[autoforward] =>
[protected] =>
[groups] =>
[includeLayout] =>
[layout] => 1
[mobileLayout] => 0
[includeCache] =>
[cache] =>
[includeChmod] =>
[cuser] => 0
[cgroup] => 0
[chmod] => a:9:{i:0;s:2:"u1";i:1;s:2:"u2";i:2;s:2:"u3";i:3;s:2:"u4";i:4;s:2:"u5";i:5;s:2:"u6";i:6;s:2:"g4";i:7;s:2:"g5";i:8;s:2:"g6";}
[noSearch] =>
[cssClass] =>
[sitemap] => map_never
[hide] =>
[guests] =>
[tabindex] => 0
[accesskey] =>
[published] => 1
[start] =>
[stop] =>
[cookiebar_enable] =>
[cookiebar_message] =>
[cookiebar_jumpTo] => 0
[cookiebar_position] => top
[cookiebar_placement] => body_end
[cookiebar_button] =>
[cookiebar_combineAssets] =>
[ga_analyticsid] =>
[ga_anonymizeip] =>
[ga_ignoreadmins] =>
[ga_ignoremembers] =>
[ga_externaltracking] =>
[ga_addlinktracking] =>
[ga_setdomainname] =>
[ga_titlelinktracking] =>
[ga_bounceseconds] => 0
[ga_eventtracking] =>
[ogTagsEnable] =>
[ogTags] =>
[ogType] => website
[ogImage] =>
[ogAudio] =>
[ogVideo] =>
[dlh_googlemaps_apikey] =>
[youtube_template] => youtube_default
[youtubePrivacy] =>
[youtubePrivacyTemplate] => youtubeprivacy_default
[languageMain] => 0
[languageRoot] => 0
[languageQuery] =>
[addFontIcon] =>
[fontIcon] =>
[cssStyleSelector] =>
[geo_single_page] =>
[geo_child_page] =>
[geo_single_choose] => a:1:{i:0;s:2:"ip";}
[geo_child_choose] =>
[mainAlias] => unternehmen
[mainTitle] => Unternehmen
[mainPageTitle] => Unternehmen
[parentAlias] => unternehmen
[parentTitle] => Unternehmen
[parentPageTitle] => Unternehmen
[folderUrl] => unternehmen/
[rootId] => 1
[rootAlias] => alias
[rootTitle] => Titel
[rootPageTitle] => Titel
[domain] =>
[rootLanguage] => de
[rootIsPublic] => 1
[rootIsFallback] => 1
[rootUseSSL] =>
[rootFallbackLanguage] => de
[trail] => Array
(
[0] => 1
[1] => 41
[2] => 29
)
[subpages] => 0
)
[arrModified:protected] => Array
(
[protected] =>
[groups] =>
[layout] => 0
[mobileLayout] => 0
[cache] => 0
[language] =>
[dateFormat] =>
[timeFormat] =>
[datimFormat] =>
)
[arrRelations:protected] => Array
(
[jumpTo] => Array
(
[table] => tl_page
[field] => id
[type] => hasOne
[load] => lazy
)
[groups] => Array
(
[table] => tl_member_group
[field] => id
[type] => hasMany
[load] => lazy
)
[layout] => Array
(
[table] => tl_layout
[field] => id
[type] => hasOne
[load] => lazy
)
[mobileLayout] => Array
(
[table] => tl_layout
[field] => id
[type] => hasOne
[load] => lazy
)
[cuser] => Array
(
[table] => tl_user
[field] => id
[type] => hasOne
[load] => lazy
)
[cgroup] => Array
(
[table] => tl_user_group
[field] => id
[type] => hasOne
[load] => lazy
)
)
[arrRelated:protected] => Array
(
)
[blnPreventSaving:protected] => 1
)
)
[blnPreventSaving:protected] =>
)
[count] => 2
[text] => 1
[hasText] => 1
[hasTeaser] => 1
[hasMetaFields] =>
[numberOfComments] =>
[commentCount] =>
[timestamp] => 1504774980
[datetime] => 2017-09-07T09:03:00+00:00
[sharebuttons] =>
[showTags] => 1
[showTagClass] => 1
[taglist] => Array
(
[0] => Array
(
[url] => Americas
[tag] => Americas
[class] => Americas
)
)
)
Dazu sollte ja folgender Code zuständig sein:
Wenn jedoch stets "1" rückgegeben wird, wird eben auch der Link ausgegeben.Code:<?php if ($this->hasText || $this->hasTeaser): ?>
<p class="more"><?= $this->more ?></p>
<?php endif; ?>
Das ist auch korrekt so, denn wenn die Nachricht eine Weiterleitung angegeben hat, soll man ja einen Link haben, der dort hin führt.
Schon etwas her, bin aber gerade wieder darüber gestolpert. Inzwischen ist Contao 3.5.34 installiert, Problem bleibt bestehen.
Stört das sonst niemanden?? ;-)
Wie oben beschrieben, funktioniert die Template Variable $this->hasText bei einer neuen Nachricht einwandfrei. Wenn ich aber eine Nachricht mit Details habe, diese dann aber weg lösche, dann bleibt $this->hasText auf 1 und es wird der "Weiterlesen" Button angezeigt, obwohl es keine Details gibt.
Code:Array
(
[id] => 11
[pid] => 2
[tstamp] => 1522148589
[headline] => Wir haben geschlossen: Mai-Ferien
[alias] => Mai-Ferien
[author] =>
[date] => 07.05.2018 12:23
[time] => 1525688580
[subheadline] =>
[teaser] => <p>Vom 7. - 9. Mai sind Mai-Ferien und wir haben geschlossen!</p>
[addImage] =>
[singleSRC] => ?
?i???%??
[alt] =>
[size] => a:3:{i:0;s:0:"";i:1;s:0:"";i:2;s:0:"";}
[imagemargin] => a:5:{s:6:"bottom";s:0:"";s:4:"left";s:0:"";s:5:"right";s:0:"";s:3:"top";s:0:"";s:4:"unit";s:0:"";}
[imageUrl] =>
[fullsize] =>
[caption] =>
[floating] => above
[addEnclosure] =>
[enclosure] => Array
(
)
[source] => external
[jumpTo] => 0
[articleId] => 0
[url] => blog-reader/gorilla-congolium-nauseum.html
[target] =>
[cssClass] =>
[noComments] =>
[featured] => 1
[published] => 1
[start] =>
[stop] =>
[class] => first even
[newsHeadline] => Wir haben geschlossen: Mai-Ferien
[subHeadline] =>
[hasSubHeadline] =>
[linkHeadline] => <a href="blog-reader/gorilla-congolium-nauseum.html" title="Weiterlesen auf blog-reader/gorilla-congolium-nauseum.html">Wir haben geschlossen: Mai-Ferien</a>
[more] => <a href="blog-reader/gorilla-congolium-nauseum.html" title="Weiterlesen auf blog-reader/gorilla-congolium-nauseum.html">Weiterlesen …</a>
[link] => blog-reader/gorilla-congolium-nauseum.html
[archive] => Contao\NewsArchiveModel Object
(
[arrData:protected] => Array
(
[id] => 2
[tstamp] => 1502875008
[title] => Aktuelles / Blog
[jumpTo] => 76
[protected] =>
[groups] =>
[allowComments] => 1
[notify] => notify_admin
[sortOrder] => ascending
[perPage] => 0
[moderate] => 1
[bbcode] =>
[requireLogin] => 1
[disableCaptcha] =>
)
[arrModified:protected] => Array
(
)
[arrRelations:protected] => Array
(
[jumpTo] => Array
(
[table] => tl_page
[field] => id
[type] => hasOne
[load] => eager
)
[groups] => Array
(
[table] => tl_member_group
[field] => id
[type] => hasMany
[load] => lazy
)
)
[arrRelated:protected] => Array
(
[jumpTo] => Contao\PageModel Object
(
[blnDetailsLoaded:protected] =>
[arrData:protected] => Array
(
[id] => 76
[pid] => 47
[sorting] => 128
[tstamp] => 1502813308
[title] => Blog
[alias] => blog-reader
[type] => regular
[pageTitle] =>
[language] =>
[robots] => index,follow
[description] =>
[redirect] => permanent
[jumpTo] => 0
[url] =>
[target] =>
[dns] =>
[staticFiles] =>
[staticPlugins] =>
[fallback] =>
[adminEmail] =>
[dateFormat] =>
[timeFormat] =>
[datimFormat] =>
[createSitemap] =>
[sitemapName] =>
[useSSL] =>
[autoforward] =>
[protected] =>
[groups] =>
[includeLayout] =>
[layout] => 0
[mobileLayout] => 0
[includeCache] =>
[cache] => 0
[includeChmod] =>
[cuser] => 0
[cgroup] => 0
[chmod] => a:9:{i:0;s:2:"u1";i:1;s:2:"u2";i:2;s:2:"u3";i:3;s:2:"u4";i:4;s:2:"u5";i:5;s:2:"u6";i:6;s:2:"g4";i:7;s:2:"g5";i:8;s:2:"g6";}
[noSearch] =>
[cssClass] =>
[sitemap] => map_default
[hide] => 1
[guests] =>
[tabindex] => 0
[accesskey] =>
[published] => 1
[start] =>
[stop] =>
[languageMain] => 0
[languageRoot] => 0
[dlh_googlemaps_apikey] =>
[pageImage] =>
[pageImageOrder] => a:1:{i:0;s:0:"";}
[pageImageJumpTo] => 0
[pageImageAlt] =>
[pageImageTitle] =>
[t4c_megamenu_show] =>
[t4c_megamenu_selected_module] => 0
[pro_page_icon] =>
)
[arrModified:protected] => Array
(
)
[arrRelations:protected] => Array
(
[jumpTo] => Array
(
[table] => tl_page
[field] => id
[type] => hasOne
[load] => lazy
)
[groups] => Array
(
[table] => tl_member_group
[field] => id
[type] => hasMany
[load] => lazy
)
[layout] => Array
(
[table] => tl_layout
[field] => id
[type] => hasOne
[load] => lazy
)
[mobileLayout] => Array
(
[table] => tl_layout
[field] => id
[type] => hasOne
[load] => lazy
)
[cuser] => Array
(
[table] => tl_user
[field] => id
[type] => hasOne
[load] => lazy
)
[cgroup] => Array
(
[table] => tl_user_group
[field] => id
[type] => hasOne
[load] => lazy
)
[pageImageJumpTo] => Array
(
[table] => tl_page
[field] => id
[type] => hasOne
[load] => lazy
)
)
[arrRelated:protected] => Array
(
)
[blnPreventSaving:protected] =>
)
)
[blnPreventSaving:protected] =>
)
[count] => 1
[text] => 1
[hasText] => 1
[hasTeaser] => 1
[hasMetaFields] => 1
[numberOfComments] =>
[commentCount] =>
[timestamp] => 1525688580
[datetime] => 2018-05-07T12:23:00+02:00
)
Das ist normal, denn dein Newsartikel hat(Externe Weiterleitung).Code:[source] => external