[edit] Last updated: Fri, 25 May 2012

DomDocument::create_processing_instruction

(PHP 4 >= 4.1.0)

DomDocument::create_processing_instruction — Crée un nouveau noeud de traitement d'instructions (PI)

Description

domprocessinginstruction DomDocument::create_processing_instruction ( string $content )

Cette fonction retourne une nouvelle instance de la classe DomCData. Le contenu de l'unité de traitement sera content. Le noeud ne sera pas affiché dans le document, à moins qu'il ne soit inséré avec domnode_append_child().

Retourne FALSE si une erreur survient.

Voir aussi domnode_append_child(), domdocument_create_element(), domdocument_create_text(), domdocument_create_cdata_section(), domdocument_create_attribute(), domdocument_create_entity_reference() et domnode_insert_before().

DomDocument::create_text_node

DomDocument::create_entity_reference

[edit] Last updated: Fri, 25 May 2012

add a note User Contributed Notes DomDocument::create_processing_instruction

fru at not dot spam dot com 03-Aug-2004 08:31


note that

string DomDocument->

   create_processing_instruction ( string contenido)

takes two arguments:

- first: the processing instruction,

- second: the arguments and values of

      the processing instruction

:::so must be:

string DomDocument->

    create_processing_instruction ( string prInst,

           string contenido)

AlanCanon 25-May-2004 08:20


There's an error in both the above examples: it's "xml-stylesheet," not "xsl-stylesheet.Corrected examples:



    $pi = $dom->create_processing_instruction

    (

      "xml-stylesheet",

      "type=\"text/xsl\" href=\"$stylesheet\""

    );

    $dom->append_child($pi);

apoco at cox dot net 01-Dec-2003 01:34


That prior user example creates an invalid processing insruction under 4.3.4.  The first parameter is the processing instruction, and the second can be used for the attributes of the PI.   Here's a code snippet I used to insert a stylesheet:



<?php



$pi = $doc->create_processing_instruction(

  "xsl-stylesheet", 

  "type=\"text/xsl\" href=\"$stylesheet\"");

$doc->append_child($pi);



?>

rj.kamp at hccnet dot nl 20-Oct-2003 10:29


Please note that you have to use this function the following way to add a stylsheetr for client side processing.



$pi = $myDoc->create_processing_instruction('','xsl-stylesheet type="text/xsl" href="path_to_my_stylesheet"');



$myDoc->append_child($pi);



And note you have to add this to the document before the rootnode.

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