Re: Question about strlen I think

In article <20010716050155.66968.qmail@pb1.pair.com>, denniskaan@multiweb.nl (Dennis Kaandorp) wrote: Ah. I see why you're having trouble: documentation of the 'F' modifier has apparently be excised from the manual since the preg_replace_callback() has replaced it in PHP 4.0.5. If you've got 4.0.5, use the new function instead. If you've got an earlier version, here's the info on 'F': "If this modifier is set, preg_replace() treats the replacement parameter as a function name that should be called to provide the replacement string. The function is passed an array of matched elements in the subject string. NOTE: this modifier cannot be used along with /e modifier; and only preg_replace() recognizes this modifier." For example: $ftpdata['path'] = preg_replace("/(matchtext)/F", "replace_func",$ftpdata['path']); function replace_func($arr) { ... } > argh.. it was to complicated for me :( > Can you help me with this? > $ftpdata['path'] = preg_replace($ftpdata['path']); > Thnx > > "Cc Zona" <cczona@nospam.invalid> wrote in message > news:20010715202016.11557.qmail@pb1.pair.com... > > In article <20010715162831.10040.qmail@pb1.pair.com>, > > denniskaan@multiweb.nl (Dennis Kaandorp) wrote: > > > > > Is there a way to replace the spaces between the paths? > > > This is what I mean: > > > /uploads/ /by/ /dennis/ > > > must become > > > /uploads/<4sp>/by/<3sp>dennis/ > > > > See <http://php.net/preg-replace>. You can use the > > "e" or "f" modifier to > > count the number of captured spaces and write that number into your > "<4sp>" > > replacement pattern. -- CC