22-07-2014
demo:
http://twig.yn.lt/blogtest
<script type="text/javascript">
function shuffleArray(array) {
for (var i = array.length - 2; i > 0; i--) {
var j = Math.floor(Math.random() * (i + 1));
var temp = array[i];
array[i] = array[j];array[j] = temp;}
return array;}
</script>
<!--parser:xtscript-->
# Note this script will not work in preview
# some data is urlencoded to protect the building tool layout
# The blog function
# NOTE entries_per_page Must be 0
# </xt:code>
var $blog_list=<xt:blog tzone="0" format="Y-m-d" display="5" show_time="1" entries_per_page="0" comments_per_page="20" comments_sort="-1" entries_sort="-1" display_limit="0" display_symbol="" version="2" t_back_to_posts="" t_comments="" t_comments_empty="" t_post_a_comment="" t_name="" t_comment="" t_post="" t_tags="" t_search="" t_created="" t_showing_tagged_posts="" t_no_entries_found="" t_no_search_results_found="" t_show_all_comments="" t_see_parent_thread="" t_show_all_replies="" t_show_replies="" t_reply="" t_posting_as="" t_comments_login_required="" t_login="" t_signup="" t_confirm_email="" t_report_spam="" />
# <xt:code>
# Number of random posts to display in the list
var $posts_to_display=5
# Check for post or post list
get __xtblog_entry
if not $__xtblog_entry
# Convert the post list into a javascript array
# Trim data
var $trim_start=call strpos $haystack=$blog_list;$needle=div class="xt_item"
var $trim_end=call strrpos $haystack=$blog_list;$needle=span
var $blog_list=call substr $val=$blog_list;$start=($trim_start-1);$length=($trim_end-$trim_start+6)
# Remove carriage returns
var $cr=call urldecode $val=%0A
var $blog_list=call str_replace $subject=$blog_list;$search=$cr;$replace
# Remove excess white space
var $ws=call urldecode $val=++
var $blog_list=call str_replace $subject=$blog_list;$search=$ws;$replace
# Separate into array elements
var $close_div=call urldecode $val=%3C%2Fdiv%3E
var $blog_list=call str_replace $subject=$blog_list;$search=$close_div;$replace=$close_div','
var $blog_list='$blog_list$close_div'
# Set up the standard blog post list divs (encoded to protect building tool)
call urldecode $val=%3Cdiv+class%3D%22xt_blog_parent%22+id%3D%22xt_blog%22%3E%3Cdiv+class%3D%22xt_list%22%3E%3Cdiv+class%3D%22xt_blog_post_list%22%3E
# Output the random post list
print <script type="text/javascript">var list=[$blog_list]
print_raw ;var list = shuffleArray(list);for(var i=0;i<
print $posts_to_display
print_raw ;i++){document.write(list[i]);}</script>
# Close the post list divs
print $close_div$close_div$close_div
else
# Fix a bug in the comment form
var $blog_list=call str_replace $subject=$blog_list;$search=name="__xtblog_entry" value="";$replace=name="__xtblog_entry" value="$__xtblog_entry"
# Output the post
print $blog_list
endif
<!--/parser:xtscript-->
Random xtblog
Tổng số: 1
