def render(context)
collection = context[@collection_name] or return ''
if @attributes['limit'] or @attributes['offset']
limit = context[@attributes['limit']] || -1
offset = context[@attributes['offset']] || 0
collection = collection[offset.to_i..(limit.to_i + offset.to_i - 1)]
end
length = collection.length
cols = context[@attributes['cols']].to_i
row = 1
col = 0
result = "<tr class=\"row1\">\n"
context.stack do
collection.each_with_index do |item, index|
context[@variable_name] = item
context['tablerowloop'] = {
'length' => length,
'index' => index + 1,
'index0' => index,
'col' => col + 1,
'col0' => col,
'index0' => index,
'rindex' => length - index,
'rindex0' => length - index -1,
'first' => (index == 0),
'last' => (index == length - 1),
'col_first' => (col == 0),
'col_last' => (col == cols - 1)
}
col += 1
result << "<td class=\"col#{col}\">" << render_all(@nodelist, context) << '</td>'
if col == cols and not (index == length - 1)
col = 0
row += 1
result << "</tr>\n<tr class=\"row#{row}\">"
end
end
end
result << "</tr>\n"
result
end