Migrating from PHP 4 to PHP 5

Migrating from PHP 4 to 5 John Coggeshall Zend Technologies

Let's get started ,[object Object],[object Object],[object Object],[object Object],[object Object]

SQLite ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The difference in paradigms ,[object Object]

Simplicity at a price ,[object Object],[object Object],[object Object],[object Object]

Example: Zip Code / Area Code lookup ,[object Object],[object Object],[object Object],[object Object]

Zip file format ,[object Object],[object Object],[object Object],[object Object],[object Object]

A note about creating tables in SQLite ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

A lack of typing information means ,[object Object],[object Object],[object Object]

Create your tables ,[object Object]

Populate the tables (zipcode_db_populate.php) ,[object Object],[object Object],[object Object],[object Object],[object Object]

The Zipcode lookup API (zipcode_api.php, zipcode_lookup.php) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Improving Write Performance ,[object Object],[object Object],[object Object],[object Object]

Synchronous ,[object Object],[object Object],[object Object],[object Object],[object Object]

Synchronous ,[object Object],[object Object],[object Object]

Splitting up Tables ,[object Object],[object Object],[object Object]

Table splitting pitfalls ,[object Object],[object Object],[object Object],[object Object]

Improving Reads ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

MySQLi ,[object Object],[object Object],[object Object],[object Object]

Making the leap (mysqlidiff.php) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Backward Compatibility? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Same steps ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

An example (mysqli_simple.php) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Dealing with Errors (mysqli_error.php) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Executing Multiple Queries ,[object Object],[object Object],[object Object]

Need to know for Multiqueries (using_multiqueries.php) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Prepared Statements ,[object Object],[object Object],[object Object],[object Object],[object Object]

Using prepared statements ,[object Object],[object Object],[object Object]

Using prepared statements ,[object Object],[object Object],[object Object],[object Object]

Using a Prepared Statement (mysqli_bound_param.php) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Using Result-Bound Prepared Statements (mysqli_bind_result.php) ,[object Object],[object Object],[object Object]

Transactions ,[object Object],[object Object],[object Object]

Transactions API (mysqli_transactions.php) ,[object Object],[object Object],[object Object],[object Object],[object Object]

That's it for Databases ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

XML Processing in PHP 5 ,[object Object],[object Object],[object Object],[object Object],[object Object]

Benefits to the new XML ,[object Object],[object Object],[object Object]

DOM in PHP 5 ,[object Object],[object Object],[object Object]

Reading XML using DOM ,[object Object]

Reading XML using DOM ,[object Object],[object Object],[object Object],[object Object]

Retrieving nodes by name (dom_getelementbytagname.php) ,[object Object],[object Object],[object Object],[object Object],[object Object]

More DOM navigation (dom_navigation.php) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Writing XML using DOM (dom_writing.php) ,[object Object],[object Object],[object Object],[object Object]

Extending DOM ,[object Object],[object Object],[object Object]

XML Validation ,[object Object],[object Object],[object Object],[object Object]

XML Validation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Simplified XML parsing ,[object Object],[object Object],[object Object],[object Object]

Using SimpleXML (simplexml.php) ,[object Object],[object Object],[object Object],[object Object],[object Object]

More details on SimpleXML ,[object Object],[object Object],[object Object],[object Object]

Xpath in SimpleXML (simplexml_xpath.php) ,[object Object],[object Object]

Writing XML using SimpleXML ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Moving along ,[object Object],[object Object],[object Object]

What exactly is Tidy? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Using Tidy in PHP (tidy_syntax_fix.php) ,[object Object],[object Object],[object Object],[object Object]

Identifying problems with a document ,[object Object],[object Object]

Repairing HTML documents ,[object Object],[object Object],[object Object],[object Object]

Configuration Options? ,[object Object],[object Object],[object Object],[object Object]

Runtime configuration (tidy_runtime_config.php) ,[object Object],[object Object],[object Object]

Configuration Files ,[object Object],[object Object],[object Object]

Configuration Files ,[object Object]

Parsing with Tidy ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The Tidy Node (pseudo_tidy_node.php) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Example of using Tidy Parsing (tidy_dump_nodes.php) ,[object Object],[object Object],[object Object]

Migrating from PHP 4 to PHP 5

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Migrating from PHP 4 to PHP 5