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Only try to render resolved links

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Roberto Rosario
2012-03-29 23:44:21 -04:00
parent 8425cd6f7e
commit 41facf623a
1 changed files with 10 additions and 7 deletions
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17
apps/navigation/widgets.py
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@@ -24,10 +24,13 @@ def button_navigation_widget(request, link):
def render_widget(request, link): def render_widget(request, link):
context = RequestContext(request) context = RequestContext(request)
resolved_link = link.resolve(context) resolved_link = link.resolve(context)
return mark_safe(u'<a style="text-decoration:none; margin-right: 10px;" href="%(url)s"><button style="vertical-align: top; padding: 1px; width: 110px; height: 100px; margin: 10px;"><img src="%(static_url)simages/icons/%(icon)s" alt="%(image_alt)s" /><p style="margin: 0px 0px 0px 0px;">%(string)s</p></button></a>' % { if resolved_link:
'url': resolved_link.url, return mark_safe(u'<a style="text-decoration:none; margin-right: 10px;" href="%(url)s"><button style="vertical-align: top; padding: 1px; width: 110px; height: 100px; margin: 10px;"><img src="%(static_url)simages/icons/%(icon)s" alt="%(image_alt)s" /><p style="margin: 0px 0px 0px 0px;">%(string)s</p></button></a>' % {
'icon': getattr(resolved_link, 'icon', 'link_button.png'), 'url': resolved_link.url,
'static_url': settings.STATIC_URL, 'icon': getattr(resolved_link, 'icon', 'link_button.png'),
'string': capfirst(resolved_link.text), 'static_url': settings.STATIC_URL,
'image_alt': _(u'icon'), 'string': capfirst(resolved_link.text),
}) 'image_alt': _(u'icon'),
})
else:
return u''