Hello thank you for asking your Question.
This tool is to make a link not add a image link tool.
you would only add the URL then text in the bottom box not a image.
I have a code i use on my forum that give a new button that will do as you ask
ACP >> Modules tab >> HTML & JAVASCRIPT >> Javascript codes management >>
Enable Javascript code management : YES Save.
make a new script
 Settings:Title * : Image link tool.
Placement *: All pages.
Copy the code below then save.
- Code:
// IMAGE LINK BUTTON
$(function(){$(function(){
$('.sceditor-button-image').after('<a title="Insert a linked image" class="sceditor-button sceditor-button-imganc"><div style="background:url(https://i.servimg.com/u/f39/18/21/41/30/imganc10.png);"></div></a>');
$('.sceditor-button-imganc').click(function() {
if ($('.sceditor-insertimganc').length) return $('.sceditor-insertimganc').remove();
$('body').append('<div class="sceditor-dropdown sceditor-insertimganc" style="position:absolute;"><div><label>IMAGE URL:</label> <input id="imganc-img" class="url" placeholder="http://" type="text"></div><div><label>LINK URL:</label> <input id="imganc-url" class="url" placeholder="http://" type="text"></div><div><label>Width (optional):</label> <input id="imganc-width" size="2" type="text"></div><div><label>Height (optional):</label> <input id="imganc-height" size="2" type="text"></div><div><input id="submit-imganc" class="button" value="Insert" type="button"></div></div>');
$('.sceditor-insertimganc').css({'left':$('.sceditor-button-imganc').offset().left + 'px','top':$('.sceditor-button-imganc').offset().top + 25 + 'px'});
$('#submit-imganc').click(function() {
var dimension = '',
width = $('#imganc-width').val(),
height = $('#imganc-height').val(),
image = $('#imganc-img').val(),
url = $('#imganc-url').val();
if (width.length > 0 && height.length > 0) dimension = '('+width+'px,'+height+'px)';
else if (width.length > 0 && height.length < 1) dimension = '('+width+'px,'+width+'px)';
else if (width.length < 1 && height.length > 0) dimension = '('+height+'px,'+height+'px)';
if (image.length > 0 && url.length > 0) $('#text_editor_textarea').sceditor('instance').insertText('[url='+url+'][img'+dimension+']'+image,'[/img][/url]');
$('.sceditor-insertimganc').remove();
return false;
});
});
$('.sceditor-button-source').click(function() { $('.sceditor-button-imganc').removeClass('disabled') }); $('.sceditor-button').not('.sceditor-button-imganc').click(function() { $('.sceditor-insertimganc').remove() }); $('.sceditor-container textarea').focus(function() { $('.sceditor-insertimganc').remove() }); $('.sceditor-container iframe').contents().mousedown(function() { $('.sceditor-insertimganc').remove() });
})});
//***** END OF CODE*****//
once added the icon will look like this.