def render_button(content,
button_type=None,
icon=None,
button_class='',
size='',
href='',
name=None,
value=None,
title=None):
attrs = {}
classes = add_css_class('btn', button_class)
size = text_value(size).lower().strip()
if size == 'xs':
classes = add_css_class(classes, 'btn-xs')
elif size == 'sm' or size == 'small':
classes = add_css_class(classes, 'btn-sm')
elif size == 'lg' or size == 'large':
classes = add_css_class(classes, 'btn-lg')
elif size == 'md' or size == 'medium':
pass
elif size:
raise BootstrapError(
'Parameter "size" should be "xs", "sm", "lg" or empty ("{}" given).'
.format(size))
if button_type:
if button_type == 'submit':
classes = add_css_class(classes, 'btn-primary')
attrs['class'] = 'btn btn-primary'
elif button_type == 'reset':
attrs['class'] = 'btn btn-warning'
elif button_type not in ('reset', 'button', 'link'):
raise BootstrapError(
'Parameter "button_type" should be "submit", "reset", "button", "link" or empty ("{}" given).'
.format(button_type))
attrs['type'] = button_type
icon_content = render_icon(icon) if icon else ''
if href:
attrs['href'] = href
tag = 'a'
else:
tag = 'button'
if name:
attrs['name'] = name
if value:
attrs['value'] = value
if title:
attrs['title'] = title
return render_tag(tag,
attrs=attrs,
content=mark_safe(
text_concat(icon_content, content,
separator=' ')))
def test_text_concat(self):
self.assertEqual(text_concat(1, 2), "12")
self.assertEqual(text_concat(1, 2, separator='='), "1=2")
self.assertEqual(text_concat(None, 2, separator='='), "2")