oh-my-zsh bira theme with phpbrew current PHP version support

bira.zsh-theme

local return_code="%(?..%{$fg[red]%}%? ↵%{$reset_color%})"

local user_host='%{$terminfo[bold]$fg[green]%}%n@%m%{$reset_color%}'
local current_dir='%{$terminfo[bold]$fg[blue]%} %~%{$reset_color%}'
local ruby_version='%{$fg[red]%}‹$(rbenv version | sed -e "s/ (set.*$//")›%{$reset_color%}'
local git_branch='$(git_prompt_info)%{$reset_color%}'
local php_version='%{$fg[blue]%}‹$(phpbrew_current_php_version | sed -e "s/[-a-z][^0-9]*//g")›%{$reset_color%}'

PROMPT="╭─${user_host} ${current_dir} ${ruby_version} ${php_version} ${git_branch}
╰─%B$%b "
RPS1="${return_code}"

ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg[yellow]%}‹"
ZSH_THEME_GIT_PROMPT_SUFFIX="› %{$reset_color%}"