| ## Syntax highlighting for PHP. | |
| syntax php "\.(php[23457s~]?|phtml|ctp)$" | |
| magic "PHP script" | |
| comment "//" | |
| # PHP markings. | |
| color brightgreen "(<\?(php|=)?|\?>)" | |
| # Function names. | |
| color white "\<[A-Za-z_][A-Za-z_0-9]*\(" | |
| # Variable names. | |
| color cyan "\$[A-Za-z_][A-Za-z_0-9]*" | |
| # Types. | |
| color green "\<(array|bool|callable|const|float|global|int|object|string|var)\>" | |
| # Directives and structure. | |
| color brightcyan "\<(abstract|as|class|clone|(end)?declare|extends|function|implements|include(_once)?|inst(ance|ead)of|interface|namespace|new|private|protected|public|require(_once)?|static|trait|use|yield)\>" | |
| color brightcyan "\<(case|catch|default|do|echo|else(if)?|end(for(each)?|if|switch|while)|final(ly)?|for(each)?|if|print|switch|throw|try|while)\>" | |
| # Operators. | |
| color brightcyan "\<(and|or|xor)\>" | |
| # Control flow. | |
| color magenta "\<(break|continue|goto|return)\>" | |
| # Strings. | |
| color brightyellow ""([^"\]|\\.)*"|'([^'\]|\\.)*'" | |
| # Comments. | |
| color brightblue "(^|[[:blank:]]+)//.*" | |
| color brightblue start="/\*" end="\*/" | |
| # Trailing whitespace. | |
| color ,green "[[:space:]]+$" | |