Update imagecache presets of drupal6 to image styles of Drupal7.

Because the imagecache preset in drupal6 has been integrated into the core of drupal7, this solution is proposed by Vladimir, you need to create a PHP file under your drupal root directory and copy the following code to execute this file.

[Php]
<? Php
Define ('drupal _ root', getcwd ());
Require_once
 
DRUPAL_ROOT. '/regiondes/bootstrap. inc ';
Drupal_bootstrap (DRUPAL_BOOTSTRAP_FULL );
//////////////////////////////////////// /////////
Function imagecache_preset_actions ($ preset, $ reset = FALSE ){
$ Actions_cache = array ();

 
$ Result = db_query ('select * FROM {imagecache_action} where presetid = '. $ preset ['presecret']. 'order by West ');
Foreach ($ result as $ row ){
$ Row = (array) $ row;
$ Row ['data'] = unserialize ($ row ['data']);
$ Actions_cache [$ preset ['presecret'] [] = $ row;
}
Return isset (
 
$ Actions_cache [$ preset ['presecret'])? $ Actions_cache [$ preset ['presecret']: array ();
}
//////////////////////////////////////// /////////
//////////////////////////////////////// /////////
 
Function imagecache_presets (){
$ Presets = array ();

 
$ Normal_presets = array ();

 
$ Result = db_query ('select * FROM {imagecache_preset} order by presetname ');

Foreach ($ result as $ preset ){
$ Preset = (array) $ preset;
$ Presets [$ preset ['presecret'] = $ preset;
$ Presets [$ preset ['presecret'] ['actions'] = imagecache_preset_actions ($ preset );
$ Presets [$ preset ['presecret'] ['store'] = 0;

 
// Collect normal preset names so we can skip ults and mark overrides accordingly
$ Normal_presets [$ preset ['presetname'] = $ preset ['presecret'];
}
Return
 
$ Presets;
}
//////////////////////////////////////// /////////
//////////////////////////////////////// /////////
 
$ Styles_cnt = 0;
$ Required ts_new_cnt = 0;
$ Required ts_ext_cnt = 0;
$ Presets = imagecache_presets ();
Foreach ($ presets as $ preset)
{
$ Styles_cnt ++; // inc styles

$ Style = image_style_load ($ preset ['presetname']);

$ Style ['name'] = $ preset ['presetname'];
$ Style = image_style_save ($ style );
If (! Isset ($ style ['effects'])
{
$ Style ['effects'] = array ();
}
Foreach ($ preset ['actions'] as $ action)
{
$ Action ['action'] = str_replace ('imagecache', 'image', $ action ['action']);
$ Action ['module'] = str_replace ('imagecache', 'image', $ action ['module']);

$ Effect_ieid = FALSE; // effect not exists
Foreach ($ style ['effects'] as $ effect)
{
If ($ effect ['name'] = $ action ['action'] &
$ Effect ['module'] = $ action ['module'] &
$ Effect ['weight'] = $ action ['weight'] &
$ Effect ['data'] = $ action ['data'])
{
$ Effect_ieid = $ effect ['ieid']; // effect exists
}
}
$ Effect = array ();
If ($ effect_ieid)
{
$ Effects_ext_cnt ++; // inc exists
$ Effect = image_effect_load ($ effect_ieid, $ style ['name']);
}
Else
{
$ Effects_new_cnt ++; // inc new
$ Effect = image_effect_definition_load ($ action ['action']);
}

$ Effect ['isid'] = $ style ['isid'];

$ Effect ['name'] = $ action ['action'];
$ Effect ['module'] = $ action ['module'];
$ Effect ['weight'] = $ action ['weight'];
$ Effect ['data'] = $ action ['data'];
$ Effect = image_effect_save ($ effect );
$ Style ['effect'] [$ effect ['ieid'] = $ effect;
}
$ Style = image_style_save ($ style );
}
Print
 
"Styles: $ styles_cnt, Effects new: $ effects_new_cnt, Effects exists: $ effects_ext_cnt \ n ";
?>

<? Php
Define ('drupal _ root', getcwd ());
Require_once

DRUPAL_ROOT. '/regiondes/bootstrap. inc ';
Drupal_bootstrap (DRUPAL_BOOTSTRAP_FULL );
//////////////////////////////////////// /////////
Function imagecache_preset_actions ($ preset, $ reset = FALSE ){
$ Actions_cache = array ();

$ Result = db_query ('select * FROM {imagecache_action} where presetid = '. $ preset ['presecret']. 'order by West ');
Foreach ($ result as $ row ){
$ Row = (array) $ row;
$ Row ['data'] = unserialize ($ row ['data']);
$ Actions_cache [$ preset ['presecret'] [] = $ row;
}
Return isset (

$ Actions_cache [$ preset ['presecret'])? $ Actions_cache [$ preset ['presecret']: array ();
}
//////////////////////////////////////// /////////
//////////////////////////////////////// /////////

Function imagecache_presets (){
$ Presets = array ();

$ Normal_presets = array ();

$ Result = db_query ('select * FROM {imagecache_preset} order by presetname ');

Foreach ($ result as $ preset ){
$ Preset = (array) $ preset;
$ Presets [$ preset ['presecret'] = $ preset;
$ Presets [$ preset ['presecret'] ['actions'] = imagecache_preset_actions ($ preset );
$ Presets [$ preset ['presecret'] ['store'] = 0;

// Collect normal preset names so we can skip ults and mark overrides accordingly
$ Normal_presets [$ preset ['presetname'] = $ preset ['presecret'];
}
Return

$ Presets;
}
//////////////////////////////////////// /////////
//////////////////////////////////////// /////////

$ Styles_cnt = 0;
$ Required ts_new_cnt = 0;
$ Required ts_ext_cnt = 0;
$ Presets = imagecache_presets ();
Foreach ($ presets as $ preset)
{
$ Styles_cnt ++; // inc styles

$ Style = image_style_load ($ preset ['presetname']);

$ Style ['name'] = $ preset ['presetname'];
$ Style = image_style_save ($ style );
If (! Isset ($ style ['effects'])
{
$ Style ['effects'] = array ();
}
Foreach ($ preset ['actions'] as $ action)
{
$ Action ['action'] = str_replace ('imagecache', 'image', $ action ['action']);
$ Action ['module'] = str_replace ('imagecache', 'image', $ action ['module']);

$ Effect_ieid = FALSE; // effect not exists
Foreach ($ style ['effects'] as $ effect)
{
If ($ effect ['name'] = $ action ['action'] &
$ Effect ['module'] = $ action ['module'] &
$ Effect ['weight'] = $ action ['weight'] &
$ Effect ['data'] = $ action ['data'])
{
$ Effect_ieid = $ effect ['ieid']; // effect exists
}
}
$ Effect = array ();
If ($ effect_ieid)
{
$ Effects_ext_cnt ++; // inc exists
$ Effect = image_effect_load ($ effect_ieid, $ style ['name']);
}
Else
{
$ Effects_new_cnt ++; // inc new
$ Effect = image_effect_definition_load ($ action ['action']);
}

$ Effect ['isid'] = $ style ['isid'];

$ Effect ['name'] = $ action ['action'];
$ Effect ['module'] = $ action ['module'];
$ Effect ['weight'] = $ action ['weight'];
$ Effect ['data'] = $ action ['data'];
$ Effect = image_effect_save ($ effect );
$ Style ['effect'] [$ effect ['ieid'] = $ effect;
}
$ Style = image_style_save ($ style );
}
Print

"Styles: $ styles_cnt, Effects new: $ effects_new_cnt, Effects exists: $ effects_ext_cnt \ n ";
?> Happy drupalling