Source file src/github.com/alecthomas/chroma/v2/lexers/php.go

Documentation: github.com/alecthomas/chroma/v2/lexers

     1  package lexers
     2  
     3  import (
     4  	"strings"
     5  
     6  	. "github.com/alecthomas/chroma/v2" // nolint
     7  )
     8  
     9  // phtml lexer is PHP in HTML.
    10  var _ = Register(DelegatingLexer(HTML, MustNewLexer(
    11  	&Config{
    12  		Name:            "PHTML",
    13  		Aliases:         []string{"phtml"},
    14  		Filenames:       []string{"*.phtml", "*.php", "*.php[345]", "*.inc"},
    15  		MimeTypes:       []string{"application/x-php", "application/x-httpd-php", "application/x-httpd-php3", "application/x-httpd-php4", "application/x-httpd-php5", "text/x-php"},
    16  		DotAll:          true,
    17  		CaseInsensitive: true,
    18  		EnsureNL:        true,
    19  		Priority:        2,
    20  	},
    21  	func() Rules {
    22  		return Get("PHP").(*RegexLexer).MustRules().
    23  			Rename("root", "php").
    24  			Merge(Rules{
    25  				"root": {
    26  					{`<\?(php)?`, CommentPreproc, Push("php")},
    27  					{`[^<]+`, Other, nil},
    28  					{`<`, Other, nil},
    29  				},
    30  			})
    31  	},
    32  ).SetAnalyser(func(text string) float32 {
    33  	if strings.Contains(text, "<?php") {
    34  		return 0.5
    35  	}
    36  	return 0.0
    37  })))
    38  

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