An example is the
ereg family of functions, which are gone for good, as they were slower and felt less familiar than the alternative Perl-compatible preg family.
To migrate ereg():
ereg('\.([^\.]*$)', $this->file_src_name, $extension);
becomes
preg_match('/\.([^\.]*$)/', $this->file_src_name, $extension);
Notice that I wrapped the pattern (\.([^\.]*$)) around / /, which are RegExp delimiters. If you find yourself escaping / too much (for an URL for example), you might want to use the # delimiter instead.
To migrate ereg_replace():
$this->file_dst_name_body = ereg_replace('[^A-Za-z0-9_]', '', $this->file_dst_name_body);
becomes
$this->file_dst_name_body = preg_replace('/[^A-Za-z0-9_]/', '', $this->file_dst_name_body);
Again, I just added delimiters to the pattern.
If you are using eregi functions (which are the case-insensitive version of ereg), you’ll notice there’re no equivalent pregi functions. This is because this functionality is handled by RegExp modifiers.
Basically, to make the pattern match characters in a case-insensitive way, append i after the delimiter:
eregi('\.([^\.]*$)', $this->file_src_name, $extension);
becomes
preg_match('/\.([^\.]*$)/i', $this->file_src_name, $extension);
mm got a call .. regarding ITS.
snip
me: hello.. good evening.
x: hi there.. ITS is it?
me: yes, can i help you ?
x: do u provide any tuition class?
me: huh.. we dont deal in tuition , but in IT.
x: how about internationally ?
me: sorry miss, we don’t deal in tuition.
x: oohh wrong place ?? mmm ..
me: yes miss. wrong number .
So.. which part in ITS stated tuition ?
