Tuesday 23 August 2011 7:10:24 am

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Description

eZ 4.4  has to be used with PHP 5.2 at least. With the major version 5.3, namespaces became available in PHP. Unfortunatly we can't use them in eZ Publish.

Whether eZ Core classes use namespaces or not, developpers can't also use them whereas there isn't much to do to make namespaces available.

We only need to add few lines in the file 'kernel/private/classes/ezautoloadgenerator.php'. Using the php function token_get_all provides an array with parsed elements of the file.

For a namespace, PHP use the constant T_NAMESPACE. To ensure that our code is compatible in PHP 5.2, we need to define the constant in that version. To do such thing, we only need to add line 436 the following code :

 

Then we get the namespace in the switch

 

What do you think about it ?

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eZ debug

Timing: Jan 18 2025 02:49:40
Script start
Timing: Jan 18 2025 02:49:40
Module start 'layout'
Timing: Jan 18 2025 02:49:40
Module start 'content'
Timing: Jan 18 2025 02:49:40
Module end 'content'
Timing: Jan 18 2025 02:49:40
Script end

Main resources:

Total runtime0.0860 sec
Peak memory usage4,096.0000 KB
Database Queries53

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0059 589.3359152.6250
Module start 'layout' 0.00590.0022 741.960939.4531
Module start 'content' 0.00810.0765 781.4141392.4688
Module end 'content' 0.08450.0015 1,173.882814.3984
Script end 0.0860  1,188.2813 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00313.5677150.0002
Check MTime0.00121.3769150.0001
Mysql Total
Database connection0.00080.979610.0008
Mysqli_queries0.038845.1067530.0007
Looping result0.00040.4877500.0000
Template Total0.058768.220.0293
Template load0.00242.794020.0012
Template processing0.056365.391620.0281
Template load and register function0.00010.139410.0001
states
state_id_array0.00060.692820.0003
state_identifier_array0.00111.299330.0004
Override
Cache load0.00192.2127120.0002
Sytem overhead
Fetch class attribute name0.00141.667910.0014
class_abstraction
Instantiating content class attribute0.00000.006910.0000
General
dbfile0.00101.1378100.0001
String conversion0.00000.006940.0000
Note: percentages do not add up to 100% because some accumulators overlap

Templates used to render the page:

UsageRequested templateTemplateTemplate loadedEditOverride
1node/view/full.tplforum_topic/full.tplextension/community_design/design/suncana/override/templates/forum_topic/full.tplEdit templateOverride template
1content/datatype/view/ezxmltext.tpl<No override>extension/community_design/design/suncana/templates/content/datatype/view/ezxmltext.tplEdit templateOverride template
2content/datatype/view/ezxmltags/paragraph.tpl<No override>extension/ezwebin/design/ezwebin/templates/content/datatype/view/ezxmltags/paragraph.tplEdit templateOverride template
1content/datatype/view/ezxmltags/strong.tpl<No override>design/standard/templates/content/datatype/view/ezxmltags/strong.tplEdit templateOverride template
1print_pagelayout.tpl<No override>extension/community/design/community/templates/print_pagelayout.tplEdit templateOverride template
 Number of times templates used: 6
 Number of unique templates used: 5

Time used to render debug report: 0.0001 secs