Hiding the Social Actions (Follow / Share) from the Document Libraries in SharePoint 2013

First of all, hiding the follow and share actions on your site is not that difficult. They can be hidden by some custom CSS
                                    

Hiding Document Library Callout Actions

Hiding the callout actions in the document library is a bit more difficult, because the links do not have a specific ID or Class defined.

                                   

The trick is to override the default callout that is generated for the document libraries. This is also what SharePoint does, they are overriding the default callout to add the Follow action in the callout.

To override the default document library callouts and hide the Follow action, you can use the following code:

<script type="text/ecmascript">

(function(){

if (typeof(_spBodyOnLoadFunctions) === 'undefined' ||

_spBodyOnLoadFunctions === null) {

return;

}

_spBodyOnLoadFunctions.push(function() {

if (typeof(SPClientTemplates) === 'undefined' || SPClientTemplates

=== null || (typeof(APD_InAssetPicker) === 'function' && APD_InAssetPicker())) {

return;

}

var registerOverrideToHideSocialActions = function(id) {

var socialactionsOverridePostRenderCtx = {};

socialactionsOverridePostRenderCtx.BaseViewID = 'Callout';

socialactionsOverridePostRenderCtx.ListTemplateType = id;

socialactionsOverridePostRenderCtx.Templates = {};

socialactionsOverridePostRenderCtx.Templates.Footer =

function(renderCtx) {

var renderECB;

if (typeof(isSharedWithMeView) === 'undefined' ||

isSharedWithMeView === null) {

renderECB = true;

} else {

var viewCtx = getViewCtxFromCalloutCtx

(renderCtx);

renderECB = !isSharedWithMeView(viewCtx);

}

// By setting a null value as 2nd parameter, we do

not specify additional callout actions.

return CalloutRenderCustomFooterTemplate(renderCtx,

null, renderECB);

};

SPClientTemplates.TemplateManager.RegisterTemplateOverrides

(socialactionsOverridePostRenderCtx);

}

// Hide actions for default Document Libraries

registerOverrideToHideSocialActions (101);

// Hide actions for the document library on your My Site

registerOverrideToHideSocialActions (700);

function CalloutRenderCustomFooterTemplate(renderCtx,

calloutActionMenuPopulator, renderECB) {

if (typeof calloutActionMenuPopulator === 'undefined' ||

calloutActionMenuPopulator === null) {

calloutActionMenuPopulator =

CalloutOnPostRenderCustomTemplate;

}

if (typeof renderECB === 'undefined' || renderECB === null)

{

renderECB = true;

}

var calloutID = GetCalloutElementIDFromRenderCtx

(renderCtx);

AddPostRenderCallback(renderCtx, function() {

var calloutActionMenu = new CalloutActionMenu

(calloutID + '-actions');

calloutActionMenuPopulator(renderCtx,

calloutActionMenu);

calloutActionMenu.render();

});

var ecbMarkup = [];

if (renderECB) {

ecbMarkup.push('<span id=' + StAttrQuote(calloutID

+ '-ecbMenu') + ' class="js-callout-actions js-callout-ecbActionDownArrow">');

ecbMarkup.push(RenderECBinline(renderCtx,

renderCtx.CurrentItem, renderCtx.CurrentFieldSchema));

ecbMarkup.push('</span>');

}

return Callout.GenerateDefaultFooter(calloutID,

ecbMarkup.join(''));

}

function CalloutOnPostRenderCustomTemplate(renderCtx,

calloutActionMenu) {

var listItem = renderCtx.CurrentItem;

var openText = GetCallOutOpenText(listItem, renderCtx);

calloutActionMenu.addAction(new CalloutAction({

text: openText,

onClickCallback: function(calloutActionClickEvent,

calloutAction) {

CalloutAction_Open_OnClick

(calloutActionClickEvent, calloutAction, renderCtx);

}

}));

}

});

})();

</script>

The result looks like this: