On the company app there is an internal chat and forum where customers and others partners comunicate with us without using any e-mail service (and so we can have a control about it). The fact it's that the "plain text it's too grey and white" so my work was make possible insert emoticons and smileys on all conversations. I just create an PHP array where every :-) or :) or : ) will be replaced with the 16x16px emoticon. In fact they are hard to see so i expanded the size to 24x24 doesnt matter if the font and line height will be affected.
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