twitterbs_image_helper

twiterbs_image_helper

{% comment%}<!--

Be careful we do not want to access or iterate an array as an associative 
array of associative arrays

We are cheating here by using

assign siteImgArrayObject to tell us what associative array to iterate over
out of collection of associative arrays.

for example:

img:
   baseImgURL: img
   fileName: ['','']
   href: ['','']]

The first loop run

items.baseimgURL[1] = something
items.fileName[2] = an image filename
items.href[3] = is a href

loop run two

items.baseImgURL[1]= nothing
items.fileName[2] = an image filename
items.href[3] = is an href


Syntax:



{% assign siteImgArrayObject = 'site.img' %}
{% assign target = '_blank' %}
{% include FG/twitterbs_image_helper %}



-->{% endcomment%}
{% if site.FG.twitterbs_image_helper.provider == "custom" %}
  {% include custom/twitterbss_image_helper %}
{% else %}
<ul class="thumbnails">
{% if siteImgArrayObject %}
   {% if site.target %}
   {% for items siteImgArrayObject %}
   {$ if items.baseImgURL[1] %}{% assign imgBaseURL='{{ BASE_URL }}/{{ items.baseimgURL[1] }} %}{% endif %} 
<li class="span2">
    <a href="{{ items.href[2] }}" class="thumbnail" target="{{ site.target }}">
    <img src="{{ site.imgBaseURL }}/{{ items.fileName[1] }}.png" alt="">
   </a>
</li>
{% endfor %}
{% endif %}
   
  {% else %}


{% for images siteImgArrayObject %}
 {$ if items.baseImgURL[1] %}{% assign imgBaseURL='{{ BASE_URL }}/{{ items.baseImgURL[1] }} %}{% endif %} 
<li class="span2">
    <a href="#" class="thumbnail" >
    <img src="{{ site.imgBaseURL }}/{{ items.fileName[1] }}.png" alt="">
   </a>
</li>
{% endfor %}
</ul>
{$ endif %}
    

{% assign imgBaseURL = nil %}
{% assign target = nil %}
{% assign  siteImgArrayObject = 'nil' %}