<?xml version="1.0"?>
<!-- syntaxdefinition for PHP 2001 by Chad Smith & Mike Krueger -->
<!-- converted to AvalonEdit format by Siegfried Pammer in 2010 -->
<SyntaxDefinition name ="PHP" extensions = ".php" xmlns="http://icsharpcode.net/sharpdevelop/syntaxdefinition/2008">
    <Color name="Comment" foreground="Green" exampleText="// comment" />
    <Color name="String" foreground="Blue" exampleText="$text = &quot;Hello, World!&quot;" />
    <Color name="NumberLiteral" foreground="DarkBlue" exampleText="3.1415" />
    <Color name="Punctuation" foreground="DarkGreen" exampleText="a(b + c)" />
    <Color name="FunctionCall" foreground="MidnightBlue" fontWeight="bold" exampleText="abs(num);"/>
    <Color name="AccessKeywords" foreground="Black" fontWeight="bold" exampleText="global $database;" />
    <Color name="OperatorKeywords" foreground="DarkCyan" fontWeight="bold" exampleText="if (x === false and y === false) { }" />
    <Color name="SelectionStatements" foreground="Blue" fontWeight="bold" exampleText="if (true) { } else { }" />
    <Color name="IterationStatements" foreground="Blue" fontWeight="bold" exampleText="while (true) { }" />
    <Color name="JumpStatements" foreground="Navy" fontWeight="bold" exampleText="if (x == 5) continue;" />
    <Color name="ControlStatements" foreground="Teal" fontWeight="bold" exampleText="include(&quot;test.php&quot;);" />
    <Color name="ValueTypes" foreground="Red" fontWeight="bold" exampleText="int test = 5;" />
    <Color name="OtherTypes" foreground="Red" exampleText="object test = null;" />
    <Color name="AccessModifiers" foreground="Blue" fontWeight="bold" exampleText="public function test() {}" />
    <RuleSet>
        <Span color="Comment">
            <Begin>\#</Begin>
        </Span>

        <Span color="Comment">
            <Begin>//</Begin>
        </Span>

        <Span color="Comment" multiline="true">
            <Begin>/\*</Begin>
            <End>\*/</End>
        </Span>

        <!-- Digits -->
        <Rule color="NumberLiteral">
            \b0[xX][0-9a-fA-F]+  # hex number
        |
            \b0[0-9]+ # octal number
        |
            (   \b\d+(\.[0-9]+)?   #number with optional floating point
            |   \.[0-9]+           #or just starting with floating point
            )
            ([eE][+-]?[0-9]+)? # optional exponent
        </Rule>

        <Rule color="Punctuation">
            [?,.:;()\[\]{}+\-/%*&lt;&gt;&amp;^!|~@]+
        </Rule>

        <!-- Mark previous rule-->
        <Rule color="FunctionCall">
        \b
        [\d\w_]+  # an identifier
        (?=\s*\() # followed by (
        </Rule>

        <Span color="String" multiline="true">
            <Begin>'</Begin>
            <End>'</End>
            <RuleSet>
                <!-- span for escape sequences -->
                <Span begin="\\" end="."/>
            </RuleSet>
        </Span>

        <Span color="String" multiline="true">
            <Begin>"</Begin>
            <End>"</End>
            <RuleSet>
                <!-- span for escape sequences -->
                <Span begin="\\" end="."/>
            </RuleSet>
        </Span>

        <!-- heredoc syntax -->
        <Span color="String" multiline="true">
            <Begin>&lt;&lt;&lt;\"?[\d\w_]+\"?$</Begin>
            <End>^[\d\w_]+;</End>
        </Span>

        <!-- nowdoc syntax -->
        <Span color="String" multiline="true">
            <Begin>&lt;&lt;&lt;\'[\d\w_]+\'$</Begin>
            <End>^[\d\w_]+;</End>
        </Span>

        <Keywords color="AccessKeywords">
            <Word>global</Word>
            <Word>my</Word>
            <Word>var</Word>
        </Keywords>

        <Keywords color="OperatorKeywords">
            <Word>and</Word>
            <Word>or</Word>
            <Word>new</Word>
            <Word>clone</Word>
            <Word>instanceof</Word>
            <Word>xor</Word>
            <Word>true</Word>
            <Word>false</Word>
        </Keywords>

        <Keywords color="SelectionStatements">
            <Word>else</Word>
            <Word>else</Word>
            <Word>switch</Word>
            <Word>case</Word>
            <Word>endif</Word>
            <Word>elseif</Word>
        </Keywords>

        <Keywords color="IterationStatements">
            <Word>do</Word>
            <Word>for</Word>
            <Word>foreach</Word>
            <Word>while</Word>
            <Word>endwhile</Word>
            <Word>exit</Word>
        </Keywords>

        <Keywords color="JumpStatements">
            <Word>break</Word>
            <Word>continue</Word>
            <Word>default</Word>
            <Word>goto</Word>
            <Word>return</Word>
        </Keywords>

        <Keywords color="ControlStatements">
            <Word>require</Word>
            <Word>include</Word>
            <Word>require</Word>
            <Word>include</Word>
            <Word>function</Word>
        </Keywords>

        <Keywords color="ValueTypes">
            <Word>int</Word>
            <Word>integer</Word>
            <Word>real</Word>
            <Word>double</Word>
            <Word>float</Word>
            <Word>string</Word>
            <Word>array</Word>
            <Word>object</Word>
        </Keywords>

        <Keywords color="OtherTypes">
            <Word>class</Word>
            <Word>void</Word>
        </Keywords>

        <Keywords color="AccessModifiers">
            <Word>public</Word>
            <Word>private</Word>
        </Keywords>
    </RuleSet>
</SyntaxDefinition>