var pmc=pmc||{};pmc.hooks=pmc.hooks||{pmc_filters:[],pmc_actions:[],apply_filters:function(){var t=[].shift.call(arguments);if("undefined"!=!t&&void 0!==arguments[0]){if(this.pmc_filters[t])for(filters=this.pmc_filters[t],i=0;i<filters.length;i++)if("function"==typeof filters[i].callback)try{arguments[0]=filters[i].callback.apply(null,arguments)}catch(t){}return arguments[0]}},add_filter:function(t,i){if("function"==typeof i&&typeof t)try{"object"!=typeof this.pmc_filters[t]&&(this.pmc_filters[t]=[]),this.pmc_filters[t].push({filter:t,callback:i})}catch(t){}},do_action:function(){var t=[].shift.call(arguments);if("undefined"!=!t&&this.pmc_actions[t])for(actions=this.pmc_actions[t],i=0;i<actions.length;i++)if("function"==typeof actions[i].callback)try{actions[i].callback.apply(null,arguments)}catch(t){}},add_action:function(t,i){if("function"==typeof i&&typeof t)try{"object"!=typeof this.pmc_actions[t]&&(this.pmc_actions[t]=[]),this.pmc_actions[t].push({action:t,callback:i})}catch(t){}}};{function add_filter(){pmc.hooks.add_filter.apply(pmc.hooks,arguments)}}{function apply_filters(){return pmc.hooks.apply_filters.apply(pmc.hooks,arguments)}}