suppress htmlentities() warning when trying to encode an array
suppress htmlentities() warning when trying to encode an array

- additionally instantiate the text helper, instead of reloading

MichaelMaar/concrete5,matt9mg/concrete5,MichaelMaar/concrete5,avdevs/concrete5,MichaelMaar/concrete5,matt9mg/concrete5,avdevs/concrete5,TimDix/concrete5,avdevs/concrete5,matt9mg/concrete5,TimDix/concrete5,TimDix/concrete5