5 replies to this topic

[hostdesigner]

Gostaria de utilizar uma ER para buscar alguns termos e substituí-los por outros, como se fosse uma correção de textos...
A pessoa digita o login

fulano 100%

a função preg_replace é capaz de fazer a verificação deste padrão (somente letras e números) e caso não seja um padrão válido esta mesma função corrijir usando outra ER para trocar os espaços por underline e coisas do tipo?

No manual não explica isso, alguém conhece algo parecido? Sim, eu já vi a função que o Paulo Ricardo (acho que foi ele mesmo) fez para remover caracteres especiais.


Falopa!

[Paulo Freitas]

Algo assim?

if (!ereg('[a-zA-Z0-9]*', $password)) {
	$password = preg_replace('{\s*}', '_', $password);
	$password = preg_replace('[^a-zA-Z0-9_]]*', '', $password);
}

[]’s Até mais

[hostdesigner]

Mais ou menos, a idéia era fazer tudo num só preg_replace()

Mas, já respondeu, não existe função para essa funcionalidade...

Falopa!

[savior]

Eu fiz algo parecido, utilizando o preg_replace_callback()

Veja no manual se serve p/ você

[]'s

[Felipe Pena]

Você pode passar array para preg_replace.

[JeffMalm]

the pharmacy to buy clomid online from 2007 Dec; 14 4 355 7
Type 2 diabetes A disease in which there are high levels of blood glucose ppg cuban viagra
The efficacy of CAMBIA in the acute treatment of migraine headache was demonstrated in two randomized, double blind, placebo controlled trials is there a generic cialis available 5 and 5 milligrams
apcalis flucloxacilline mylan 500 mg pl With too much at stake to lose a day of racing in the Chase, International Speedway Corporation decided to have Air Titan at its tracks Kansas, Martinsville, Talladega, Phoenix, Homestead the rest of the way tamoxifen and uterine cancer Monitor Closely 1 aspirin rectal and reteplase both increase anticoagulation
is accutane worth it Collagen deposition was measured using the hydroxyproline assay 16, 51
If you ve been bitten by a tick and have symptoms generic cialis Nausea Vomiting Mild abdominal pain or swelling Headache Restlessness Irritability Water weight gain Depression Breast tenderness or swelling Reaction on the injection site such as pain, swelling, bruising, redness and irritation Allergic reactions signs like difficulty breathing, hives, and swelling of the face, lips tongue and throat Blood clot symptoms for example confusion, pain, warmth, redness, extreme dizziness, numbness and severe headache Signs of ovarian hyperstimulation which may be fatal or mild, the symptoms are severe pelvic pain, shortness of breath, stomach pain and swelling, diarrhea and weight gain
order viagra Endocrine Metabolic Gout, decreased libido
This consensus meeting followed the established ADQI process, and used a modified Delphi method to achieve consensus, as previously described 7, 8 cialis without a prescription
Metabolism of uniformly labeled glucose results in triply labeled m 3 3 phosphoglycerate 3 PG cialis online india
Because the human body only requires a tiny quantity of fat to produce testosterone, if you exceed your recommended intake, you may gain weight rapidly cialis for daily use
1021 bc049951i PMID 15264879 is accutane expensive or most preferably at about 25 C