if statement - whether this php syntax is correct? -

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High people, as I am a newbie, I want to check a file path, is an image or not

My status is correct or not .. My error

unexpected '& lt;'

Your code is incorrect, it should be assumed that your $ line array is valid. 

  & lt ;? Php $ ext = substr ($ line ['dfilepath'], stropo ($ line ['defy path', '.')); If ($ ext == 'jpg') {? & Gt; & Lt; Img src = "& lt ;? php echo base_ url (). '/ Uploads /'. $ Line ['diff path']? & Gt;" / & Gt; & Lt ;? Php} and {? & Gt; & Lt; Input type = "button" onclick = "loaddetails ('& lt ;? php resonant $ line [' dFilePath '] ;? & gt;';);" Value = "& lt ;? php echo $ row ['dFilePath'];? & Gt;" & Gt; & Lt ;? Php}? & Gt;

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